Record envelope, standing records and threshold days for Brunswick NAS (USW00014611), Maine, United States, with 71 years of record.
Key Facts for Brunswick NAS
Brunswick NAS (USW00014611) is a weather station in Maine, United States at 43.90 latitude and -69.93 longitude, 21 m (70 ft) above sea level.
The station reports from 1940 to 2010, 71 years of record.
1,464 records set at Brunswick NAS still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Brunswick NAS set a daily record precipitation of 28.2 mm (1.1 in) on 27 December 2009.
About the Station
Location: Maine, United States, 43.90 latitude, -69.93 longitude.
Elevation: 21 m (70 ft).
Period of record: 1940 to 2010, 71 years.
Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record
Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Brunswick NAS. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Brunswick NAS, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
16.1 C (61.0 F)
-34.4 C (-29.9 F)
n/a
n/a
Feb
15.0 C (59.0 F)
-31.7 C (-25.1 F)
n/a
n/a
Mar
30.0 C (86.0 F)
-23.3 C (-9.9 F)
n/a
n/a
Apr
28.9 C (84.0 F)
-10.6 C (12.9 F)
n/a
n/a
May
34.4 C (93.9 F)
-2.8 C (27.0 F)
n/a
n/a
Jun
37.8 C (100.0 F)
1.7 C (35.1 F)
n/a
n/a
Jul
36.7 C (98.1 F)
5.6 C (42.1 F)
n/a
n/a
Aug
40.0 C (104.0 F)
2.8 C (37.0 F)
n/a
n/a
Sep
35.0 C (95.0 F)
-2.2 C (28.0 F)
n/a
n/a
Oct
29.4 C (84.9 F)
-8.3 C (17.1 F)
n/a
n/a
Nov
28.3 C (82.9 F)
-17.2 C (1.0 F)
n/a
n/a
Dec
23.3 C (73.9 F)
-29.4 C (-20.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Brunswick NAS still stand. 1979 holds the most, with 43.
Standing records at Brunswick NAS by the year they were set
Year set
Standing records
1945
27
1946
23
1951
1
1952
17
1953
34
1954
27
1955
23
1956
26
1957
24
1958
18
1959
33
1960
12
1961
18
1962
23
1963
34
1964
31
1965
35
1966
17
1967
33
1968
32
1969
23
1970
28
1971
26
1972
22
1973
33
1974
42
1975
31
1976
31
1977
25
1978
16
1979
43
1980
21
1981
27
1982
31
1983
18
1984
30
1985
19
1986
17
1987
31
1988
19
1989
28
1990
23
1991
25
1992
20
1993
38
1994
22
1995
19
1996
26
1997
21
1998
17
1999
15
2000
3
2001
23
2002
31
2003
24
2004
14
2005
21
2006
1
2007
21
2008
15
2009
36
All-Time Record Progression
1 new records
1 all-time records were set at Brunswick NAS between 4 January 1981 and 4 January 1981. Each dot is a new record.
When Brunswick NAS set new all-time records
Date
Kind
Detail
1981-01-04
Record low minimum temperature
Record low minimum temperature -34.4 C (-29.9 F)
Wettest Day of Each Month
Sep: 204.5 mm (8.1 in)
The wettest day on record for each calendar month at Brunswick NAS. The most was 204.5 mm (8.1 in) on 11 September 1954.
Record daily precipitation for each month at Brunswick NAS
Month
Record daily precipitation (mm)
Date
Jan
99.1 mm (3.9 in)
10 January 1987
Feb
77.0 mm (3.0 in)
25 February 1965
Mar
85.3 mm (3.4 in)
22 March 1994
Apr
84.6 mm (3.3 in)
24 April 1983
May
71.9 mm (2.8 in)
11 May 1989
Jun
80.5 mm (3.2 in)
2 June 2001
Jul
109.2 mm (4.3 in)
13 July 1996
Aug
148.6 mm (5.9 in)
9 August 1976
Sep
204.5 mm (8.1 in)
11 September 1954
Oct
157.7 mm (6.2 in)
8 October 2005
Nov
86.4 mm (3.4 in)
2 November 1988
Dec
95.0 mm (3.7 in)
4 December 1990
Period of Record Coverage
1945 to 2010
Complete yearUnder 90 percent of days
62 years of record at Brunswick NAS, 1945 to 2010. 8 years have data for under 90 percent of days and are left out of rankings: 1946, 1951, 1999, 2000, 2002, 2005, 2006, 2010.
Cooler than the station meanWarmer than the station mean
One stripe for each of 52 complete years at Brunswick NAS, 1952 to 2009. Blue stripes are years cooler than the station's own mean of 7.5 C (45.6 F); red stripes are warmer. The coolest year was 1978, at 6.5 C (43.7 F), and the warmest was 1990, at 9.1 C (48.4 F). The strongest colour marks a difference of 1.6 C (2.9 F).
Annual mean temperature at Brunswick NAS as warming stripes, 1952 to 2009
Year
Annual mean temperature
Difference from the station mean
1952
8.5 C
+0.92 C
1953
9.1 C
+1.53 C
1954
7.7 C
+0.12 C
1955
7.6 C
+0.05 C
1956
6.9 C
-0.60 C
1957
7.7 C
+0.17 C
1958
6.7 C
-0.79 C
1959
7.3 C
-0.24 C
1960
7.5 C
-0.02 C
1961
7.7 C
+0.21 C
1962
6.7 C
-0.84 C
1963
7.1 C
-0.47 C
1964
7.2 C
-0.30 C
1965
6.7 C
-0.84 C
1966
7.5 C
-0.05 C
1967
6.7 C
-0.87 C
1968
6.8 C
-0.76 C
1969
7.7 C
+0.17 C
1970
7.1 C
-0.41 C
1971
7.3 C
-0.21 C
1972
6.6 C
-0.94 C
1973
8.1 C
+0.56 C
1974
7.0 C
-0.57 C
1975
7.4 C
-0.11 C
1976
6.8 C
-0.75 C
1977
7.0 C
-0.49 C
1978
6.5 C
-1.04 C
1979
8.0 C
+0.43 C
1980
7.1 C
-0.45 C
1981
8.1 C
+0.56 C
1982
7.1 C
-0.39 C
1983
8.4 C
+0.88 C
1984
7.9 C
+0.39 C
1985
7.2 C
-0.29 C
1986
7.6 C
+0.07 C
1987
7.9 C
+0.41 C
1988
7.8 C
+0.28 C
1989
7.4 C
-0.16 C
1990
9.1 C
+1.56 C
1991
8.5 C
+0.99 C
1992
7.6 C
+0.06 C
1993
7.9 C
+0.41 C
1994
8.5 C
+0.95 C
1995
8.4 C
+0.90 C
1996
7.9 C
+0.35 C
1997
7.0 C
-0.56 C
1998
8.5 C
+0.99 C
2001
7.7 C
+0.13 C
2003
7.2 C
-0.34 C
2007
7.1 C
-0.42 C
2008
7.7 C
+0.21 C
2009
7.4 C
-0.14 C
The fitted trend in annual mean temperature here over 1952 to 2009 is 0.08 C (-0.03 to 0.19) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.3) per decade. The slope is a straight line fitted to 52 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Brunswick NAS
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.08 C (-0.03 to 0.19) per decade
0.1 F (-0.1 to 0.3) per decade
1952 to 2009
52
Not clearly different from zero
Mean daily maximum
0.2 C (0.1 to 0.3) per decade
0.3 F (0.1 to 0.5) per decade
1952 to 2009
52
Rise
Mean daily minimum
-0.03 C (-0.16 to 0.10) per decade
-0.1 F (-0.3 to 0.2) per decade
1952 to 2009
52
Not clearly different from zero
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1940 to 2010
Yearly extremes at Brunswick NAS: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
40.0 C (104.0 F)
1975
33.6 C (92.5 F)
62
Coldest night (TNn)
-34.4 C (-29.9 F)
1981
-25.0 C (-13.0 F)
62
Wettest day (Rx1day)
204.5 mm (8.1 in)
1954
64.8 mm (2.6 in)
67
Wettest five days (Rx5day)
277.1 mm (10.9 in)
2005
95.0 mm (3.7 in)
66
Longest dry spell (CDD)
57 days
2007
16 days
67
Hottest day (TXx)
The hottest day of the year at Brunswick NAS, 1940 to 2010. The record is 40.0 C (104.0 F) in 1975, marked on the chart; the median year is 33.6 C (92.5 F).
Hottest day (TXx) at Brunswick NAS by year
Year
Hottest day (TXx)
1940
n/a
1941
n/a
1942
n/a
1943
n/a
1944
n/a
1945
32.8 C (91.0 F)
1946
34.4 C (93.9 F)
1951
3.9 C (39.0 F)
1952
32.8 C (91.0 F)
1953
36.7 C (98.1 F)
1954
31.1 C (88.0 F)
1955
35.0 C (95.0 F)
1956
32.8 C (91.0 F)
1957
32.8 C (91.0 F)
1958
30.0 C (86.0 F)
1959
32.8 C (91.0 F)
1960
31.7 C (89.1 F)
1961
33.3 C (91.9 F)
1962
31.7 C (89.1 F)
1963
34.4 C (93.9 F)
1964
32.2 C (90.0 F)
1965
31.1 C (88.0 F)
1966
32.8 C (91.0 F)
1967
33.9 C (93.0 F)
1968
34.4 C (93.9 F)
1969
33.9 C (93.0 F)
1970
32.8 C (91.0 F)
1971
32.8 C (91.0 F)
1972
31.7 C (89.1 F)
1973
35.0 C (95.0 F)
1974
32.2 C (90.0 F)
1975
40.0 C (104.0 F)
1976
36.1 C (97.0 F)
1977
36.7 C (98.1 F)
1978
33.3 C (91.9 F)
1979
35.0 C (95.0 F)
1980
35.0 C (95.0 F)
1981
36.7 C (98.1 F)
1982
33.3 C (91.9 F)
1983
33.9 C (93.0 F)
1984
35.0 C (95.0 F)
1985
31.7 C (89.1 F)
1986
32.8 C (91.0 F)
1987
35.0 C (95.0 F)
1988
33.9 C (93.0 F)
1989
35.6 C (96.1 F)
1990
33.3 C (91.9 F)
1991
36.1 C (97.0 F)
1992
34.4 C (93.9 F)
1993
35.6 C (96.1 F)
1994
34.4 C (93.9 F)
1995
36.7 C (98.1 F)
1996
33.9 C (93.0 F)
1997
33.3 C (91.9 F)
1998
34.4 C (93.9 F)
1999
35.0 C (95.0 F)
2000
21.7 C (71.1 F)
2001
35.6 C (96.1 F)
2002
35.6 C (96.1 F)
2003
33.3 C (91.9 F)
2004
37.8 C (100.0 F)
2005
32.2 C (90.0 F)
2006
12.8 C (55.0 F)
2007
33.9 C (93.0 F)
2008
31.1 C (88.0 F)
2009
31.7 C (89.1 F)
2010
9.4 C (48.9 F)
Coldest night (TNn)
The coldest night of the year at Brunswick NAS, 1940 to 2010. The record is -34.4 C (-29.9 F) in 1981, marked on the chart; the median year is -25.0 C (-13.0 F).
Coldest night (TNn) at Brunswick NAS by year
Year
Coldest night (TNn)
1940
n/a
1941
n/a
1942
n/a
1943
n/a
1944
n/a
1945
-21.1 C (-6.0 F)
1946
-23.9 C (-11.0 F)
1951
-20.6 C (-5.1 F)
1952
-22.8 C (-9.0 F)
1953
-16.7 C (1.9 F)
1954
-23.3 C (-9.9 F)
1955
-25.0 C (-13.0 F)
1956
-23.9 C (-11.0 F)
1957
-30.0 C (-22.0 F)
1958
-22.8 C (-9.0 F)
1959
-25.0 C (-13.0 F)
1960
-23.3 C (-9.9 F)
1961
-27.8 C (-18.0 F)
1962
-26.7 C (-16.1 F)
1963
-25.6 C (-14.1 F)
1964
-24.4 C (-11.9 F)
1965
-25.0 C (-13.0 F)
1966
-26.1 C (-15.0 F)
1967
-27.8 C (-18.0 F)
1968
-26.7 C (-16.1 F)
1969
-23.3 C (-9.9 F)
1970
-25.6 C (-14.1 F)
1971
-31.7 C (-25.1 F)
1972
-28.9 C (-20.0 F)
1973
-26.7 C (-16.1 F)
1974
-29.4 C (-20.9 F)
1975
-28.3 C (-18.9 F)
1976
-30.6 C (-23.1 F)
1977
-25.0 C (-13.0 F)
1978
-23.3 C (-9.9 F)
1979
-23.3 C (-9.9 F)
1980
-29.4 C (-20.9 F)
1981
-34.4 C (-29.9 F)
1982
-28.9 C (-20.0 F)
1983
-23.3 C (-9.9 F)
1984
-30.6 C (-23.1 F)
1985
-22.8 C (-9.0 F)
1986
-21.7 C (-7.1 F)
1987
-25.6 C (-14.1 F)
1988
-26.7 C (-16.1 F)
1989
-26.1 C (-15.0 F)
1990
-20.6 C (-5.1 F)
1991
-20.0 C (-4.0 F)
1992
-24.4 C (-11.9 F)
1993
-27.8 C (-18.0 F)
1994
-28.9 C (-20.0 F)
1995
-26.1 C (-15.0 F)
1996
-24.4 C (-11.9 F)
1997
-22.2 C (-8.0 F)
1998
-24.4 C (-11.9 F)
1999
-16.7 C (1.9 F)
2000
-3.3 C (26.1 F)
2001
-21.7 C (-7.1 F)
2002
-17.8 C (0.0 F)
2003
-26.7 C (-16.1 F)
2004
-26.1 C (-15.0 F)
2005
-29.4 C (-20.9 F)
2006
-11.0 C (12.2 F)
2007
-23.2 C (-9.8 F)
2008
-23.2 C (-9.8 F)
2009
-27.1 C (-16.8 F)
2010
-19.3 C (-2.7 F)
Wettest day (Rx1day)
The wettest day of the year at Brunswick NAS, 1940 to 2010. The record is 204.5 mm (8.1 in) in 1954, marked on the chart; the median year is 64.8 mm (2.6 in).
Wettest day (Rx1day) at Brunswick NAS by year
Year
Wettest day (Rx1day)
1940
43.9 mm (1.7 in)
1941
63.2 mm (2.5 in)
1942
69.3 mm (2.7 in)
1943
55.9 mm (2.2 in)
1944
93.0 mm (3.7 in)
1945
52.3 mm (2.1 in)
1946
79.8 mm (3.1 in)
1951
0.0 mm (0.00 in)
1952
69.6 mm (2.7 in)
1953
55.6 mm (2.2 in)
1954
204.5 mm (8.1 in)
1955
61.2 mm (2.4 in)
1956
53.8 mm (2.1 in)
1957
41.9 mm (1.6 in)
1958
47.5 mm (1.9 in)
1959
47.8 mm (1.9 in)
1960
51.3 mm (2.0 in)
1961
53.8 mm (2.1 in)
1962
79.2 mm (3.1 in)
1963
65.8 mm (2.6 in)
1964
50.5 mm (2.0 in)
1965
77.0 mm (3.0 in)
1966
52.1 mm (2.1 in)
1967
72.4 mm (2.9 in)
1968
45.0 mm (1.8 in)
1969
82.0 mm (3.2 in)
1970
58.4 mm (2.3 in)
1971
68.8 mm (2.7 in)
1972
74.9 mm (2.9 in)
1973
65.3 mm (2.6 in)
1974
50.8 mm (2.0 in)
1975
80.8 mm (3.2 in)
1976
148.6 mm (5.9 in)
1977
70.6 mm (2.8 in)
1978
53.3 mm (2.1 in)
1979
69.6 mm (2.7 in)
1980
62.2 mm (2.4 in)
1981
51.6 mm (2.0 in)
1982
51.1 mm (2.0 in)
1983
84.6 mm (3.3 in)
1984
64.8 mm (2.6 in)
1985
65.8 mm (2.6 in)
1986
62.0 mm (2.4 in)
1987
99.1 mm (3.9 in)
1988
86.4 mm (3.4 in)
1989
71.9 mm (2.8 in)
1990
95.0 mm (3.7 in)
1991
112.3 mm (4.4 in)
1992
51.6 mm (2.0 in)
1993
41.1 mm (1.6 in)
1994
85.3 mm (3.4 in)
1995
63.0 mm (2.5 in)
1996
109.2 mm (4.3 in)
1997
71.9 mm (2.8 in)
1998
132.3 mm (5.2 in)
1999
79.8 mm (3.1 in)
2000
22.4 mm (0.9 in)
2001
80.5 mm (3.2 in)
2002
48.8 mm (1.9 in)
2003
54.1 mm (2.1 in)
2004
85.1 mm (3.4 in)
2005
157.7 mm (6.2 in)
2006
5.6 mm (0.22 in)
2007
29.0 mm (1.1 in)
2008
46.0 mm (1.8 in)
2009
69.8 mm (2.7 in)
2010
20.3 mm (0.8 in)
Wettest five days (Rx5day)
The wettest five days of the year at Brunswick NAS, 1940 to 2010. The record is 277.1 mm (10.9 in) in 2005, marked on the chart; the median year is 95.0 mm (3.7 in).
Wettest five days (Rx5day) at Brunswick NAS by year
Year
Wettest five days (Rx5day)
1940
89.0 mm (3.5 in)
1941
63.2 mm (2.5 in)
1942
131.8 mm (5.2 in)
1943
90.5 mm (3.6 in)
1944
119.2 mm (4.7 in)
1945
82.3 mm (3.2 in)
1946
85.6 mm (3.4 in)
1951
n/a
1952
79.0 mm (3.1 in)
1953
119.4 mm (4.7 in)
1954
236.5 mm (9.3 in)
1955
125.7 mm (4.9 in)
1956
88.1 mm (3.5 in)
1957
59.7 mm (2.4 in)
1958
96.0 mm (3.8 in)
1959
80.3 mm (3.2 in)
1960
84.3 mm (3.3 in)
1961
69.0 mm (2.7 in)
1962
127.2 mm (5.0 in)
1963
143.5 mm (5.6 in)
1964
68.8 mm (2.7 in)
1965
94.5 mm (3.7 in)
1966
97.3 mm (3.8 in)
1967
112.0 mm (4.4 in)
1968
69.6 mm (2.7 in)
1969
120.5 mm (4.7 in)
1970
64.8 mm (2.6 in)
1971
75.7 mm (3.0 in)
1972
78.5 mm (3.1 in)
1973
121.5 mm (4.8 in)
1974
100.4 mm (4.0 in)
1975
97.8 mm (3.9 in)
1976
156.2 mm (6.1 in)
1977
120.7 mm (4.8 in)
1978
70.4 mm (2.8 in)
1979
106.5 mm (4.2 in)
1980
91.2 mm (3.6 in)
1981
102.2 mm (4.0 in)
1982
90.2 mm (3.6 in)
1983
120.9 mm (4.8 in)
1984
135.1 mm (5.3 in)
1985
95.5 mm (3.8 in)
1986
65.1 mm (2.6 in)
1987
128.1 mm (5.0 in)
1988
126.5 mm (5.0 in)
1989
113.5 mm (4.5 in)
1990
126.2 mm (5.0 in)
1991
133.1 mm (5.2 in)
1992
56.4 mm (2.2 in)
1993
76.2 mm (3.0 in)
1994
125.2 mm (4.9 in)
1995
97.6 mm (3.8 in)
1996
114.6 mm (4.5 in)
1997
89.2 mm (3.5 in)
1998
225.8 mm (8.9 in)
1999
97.8 mm (3.9 in)
2000
32.9 mm (1.3 in)
2001
93.4 mm (3.7 in)
2002
98.3 mm (3.9 in)
2003
87.7 mm (3.5 in)
2004
85.1 mm (3.4 in)
2005
277.1 mm (10.9 in)
2006
5.6 mm (0.22 in)
2007
42.9 mm (1.7 in)
2008
50.1 mm (2.0 in)
2009
70.6 mm (2.8 in)
2010
22.6 mm (0.9 in)
Longest dry spell (CDD)
The longest dry spell of the year at Brunswick NAS, 1940 to 2010. The record is 57 days in 2007, marked on the chart; the median year is 16 days.
Longest dry spell (CDD) at Brunswick NAS by year
Year
Longest dry spell (CDD)
1940
24 days
1941
19 days
1942
17 days
1943
16 days
1944
24 days
1945
16 days
1946
17 days
1951
2 days
1952
21 days
1953
14 days
1954
16 days
1955
19 days
1956
27 days
1957
13 days
1958
14 days
1959
15 days
1960
13 days
1961
21 days
1962
13 days
1963
23 days
1964
15 days
1965
15 days
1966
12 days
1967
11 days
1968
20 days
1969
14 days
1970
17 days
1971
15 days
1972
11 days
1973
14 days
1974
22 days
1975
16 days
1976
18 days
1977
18 days
1978
20 days
1979
20 days
1980
23 days
1981
15 days
1982
19 days
1983
11 days
1984
16 days
1985
15 days
1986
13 days
1987
19 days
1988
14 days
1989
13 days
1990
15 days
1991
12 days
1992
15 days
1993
13 days
1994
20 days
1995
19 days
1996
24 days
1997
19 days
1998
13 days
1999
15 days
2000
9 days
2001
16 days
2002
13 days
2003
15 days
2004
33 days
2005
13 days
2006
21 days
2007
57 days
2008
26 days
2009
28 days
2010
16 days
Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.
Frost Dates and Growing Season
52 years with a frost
Across 52 years with a frost, the median last spring frost at Brunswick NAS falls on 3 May and the median first autumn frost on 9 October, which leaves a median of 159 days between them.
Fitted over all years, the growing season changes by -1.9 days per decade at this station.
Frost dates and growing season at Brunswick NAS
Measure
Median, all years
Earliest period
Recent period (1974 to 2009)
Recent against earliest
Fitted trend
Last spring frost
3 May
n/a
1 May
n/a
+0.6 days per decade
First autumn frost
9 October
n/a
8 October
n/a
-1.3 days per decade
Growing days
159 days
n/a
157 days
n/a
-1.9 days per decade
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Rainfall Return Levels
57 years, 1941 to 2009
A day with at least 64.5 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 182.2 mm (7.2 in) of rain is expected about once in 100 years.
Rainfall return levels at Brunswick NAS: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
64.5 mm (2.5 in)
5 years
85.1 mm (3.4 in)
10 years
102.3 mm (4.0 in)
25 years
129.1 mm (5.1 in)
50 years
153.4 mm (6.0 in)
100 years
182.2 mm (7.2 in)
Longer than the 57 years of record
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 57 years of values from 1941 to 2009.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 204.5 mm (8.1 in) in 1954; 148.6 mm (5.9 in) in 1976; 132.3 mm (5.2 in) in 1998.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Download the Data
Data for Brunswick NAS standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Brunswick NAS threshold days by year: CSV or JSON. Field meanings are on the data page.
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-16 (16 October 2026). Records are computed by this site and are not official.