Record envelope, standing records and threshold days for Weed Fire Dept (USC00049499), California, United States, with 33 years of record.
Key Facts for Weed Fire Dept
Weed Fire Dept (USC00049499) is a weather station in California, United States at 41.43 latitude and -122.38 longitude, 1,094 m (3,589 ft) above sea level.
The station reports from 1957 to 1989, 33 years of record.
1,464 records set at Weed Fire Dept still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Weed Fire Dept set a daily record precipitation of 23.6 mm (0.9 in) on 10 May 1989.
About the Station
Location: California, United States, 41.43 latitude, -122.38 longitude.
Elevation: 1,094 m (3,589 ft).
Period of record: 1957 to 1989, 33 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 Weed Fire Dept. 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 Weed Fire Dept, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
17.8 C (64.0 F)
-22.2 C (-8.0 F)
n/a
n/a
Feb
22.8 C (73.0 F)
-18.3 C (-0.9 F)
n/a
n/a
Mar
25.6 C (78.1 F)
-13.3 C (8.1 F)
n/a
n/a
Apr
30.0 C (86.0 F)
-10.0 C (14.0 F)
n/a
n/a
May
35.0 C (95.0 F)
-7.8 C (18.0 F)
n/a
n/a
Jun
37.2 C (99.0 F)
-3.9 C (25.0 F)
n/a
n/a
Jul
38.9 C (102.0 F)
-1.7 C (28.9 F)
n/a
n/a
Aug
39.4 C (102.9 F)
-1.1 C (30.0 F)
n/a
n/a
Sep
38.3 C (100.9 F)
-4.4 C (24.1 F)
n/a
n/a
Oct
32.2 C (90.0 F)
-9.4 C (15.1 F)
n/a
n/a
Nov
22.8 C (73.0 F)
-16.7 C (1.9 F)
n/a
n/a
Dec
17.2 C (63.0 F)
-24.4 C (-11.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Weed Fire Dept still stand. 1988 holds the most, with 73.
Standing records at Weed Fire Dept by the year they were set
Year set
Standing records
1957
29
1958
44
1959
59
1960
61
1961
36
1962
54
1963
56
1964
66
1965
39
1966
46
1967
50
1968
39
1969
32
1970
45
1971
40
1972
66
1973
47
1974
45
1975
39
1976
36
1977
48
1978
44
1979
36
1980
24
1981
38
1982
20
1983
35
1984
24
1985
50
1986
64
1987
66
1988
73
1989
13
Wettest Day of Each Month
Jan: 154.2 mm (6.1 in)
The wettest day on record for each calendar month at Weed Fire Dept. The most was 154.2 mm (6.1 in) on 16 January 1974.
Record daily precipitation for each month at Weed Fire Dept
Month
Record daily precipitation (mm)
Date
Jan
154.2 mm (6.1 in)
16 January 1974
Feb
70.6 mm (2.8 in)
15 February 1986
Mar
79.2 mm (3.1 in)
8 March 1975
Apr
54.1 mm (2.1 in)
8 April 1976
May
33.0 mm (1.3 in)
2 May 1957
Jun
48.3 mm (1.9 in)
29 June 1982
Jul
37.3 mm (1.5 in)
31 July 1985
Aug
30.7 mm (1.2 in)
31 August 1984
Sep
123.2 mm (4.9 in)
27 September 1957
Oct
67.3 mm (2.6 in)
23 October 1973
Nov
96.0 mm (3.8 in)
25 November 1961
Dec
120.7 mm (4.8 in)
22 December 1964
Period of Record Coverage
1957 to 1989
Complete yearUnder 90 percent of days
33 years of record at Weed Fire Dept, 1957 to 1989. 2 years have data for under 90 percent of days and are left out of rankings: 1957, 1989.
Cooler than the station meanWarmer than the station mean
One stripe for each of 28 complete years at Weed Fire Dept, 1959 to 1988. Blue stripes are years cooler than the station's own mean of 9.1 C (48.4 F); red stripes are warmer. The coolest year was 1964, at 7.9 C (46.2 F), and the warmest was 1988, at 11.1 C (51.9 F). The strongest colour marks a difference of 2.0 C (3.6 F).
Annual mean temperature at Weed Fire Dept as warming stripes, 1959 to 1988
Year
Annual mean temperature
Difference from the station mean
1959
9.0 C
-0.19 C
1960
9.1 C
-0.05 C
1961
8.7 C
-0.47 C
1962
8.4 C
-0.74 C
1964
7.9 C
-1.26 C
1965
8.9 C
-0.24 C
1966
9.6 C
+0.49 C
1967
9.6 C
+0.44 C
1968
9.6 C
+0.50 C
1969
9.3 C
+0.11 C
1970
9.4 C
+0.29 C
1971
8.3 C
-0.80 C
1972
8.8 C
-0.33 C
1974
9.2 C
+0.02 C
1975
8.3 C
-0.88 C
1976
8.5 C
-0.63 C
1977
8.6 C
-0.50 C
1978
8.9 C
-0.28 C
1979
9.1 C
-0.07 C
1980
9.2 C
+0.04 C
1981
10.0 C
+0.81 C
1982
8.2 C
-0.94 C
1983
8.9 C
-0.24 C
1984
8.9 C
-0.20 C
1985
9.1 C
-0.04 C
1986
10.4 C
+1.24 C
1987
11.0 C
+1.87 C
1988
11.1 C
+1.92 C
This station does not have enough complete years (30 are needed) to fit a temperature trend.
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
1957 to 1989
Yearly extremes at Weed Fire Dept: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
39.4 C (102.9 F)
1981
36.1 C (97.0 F)
33
Coldest night (TNn)
-24.4 C (-11.9 F)
1972
-15.0 C (5.0 F)
33
Wettest day (Rx1day)
154.2 mm (6.1 in)
1974
61.0 mm (2.4 in)
33
Wettest five days (Rx5day)
251.1 mm (9.9 in)
1964
120.4 mm (4.7 in)
33
Longest dry spell (CDD)
116 days
1981
55 days
33
Hottest day (TXx)
The hottest day of the year at Weed Fire Dept, 1957 to 1989. The record is 39.4 C (102.9 F) in 1981, marked on the chart; the median year is 36.1 C (97.0 F).
Hottest day (TXx) at Weed Fire Dept by year
Year
Hottest day (TXx)
1957
32.8 C (91.0 F)
1958
34.4 C (93.9 F)
1959
37.2 C (99.0 F)
1960
36.1 C (97.0 F)
1961
36.7 C (98.1 F)
1962
35.0 C (95.0 F)
1963
32.2 C (90.0 F)
1964
35.0 C (95.0 F)
1965
32.8 C (91.0 F)
1966
36.1 C (97.0 F)
1967
36.7 C (98.1 F)
1968
36.1 C (97.0 F)
1969
34.4 C (93.9 F)
1970
36.1 C (97.0 F)
1971
37.2 C (99.0 F)
1972
38.9 C (102.0 F)
1973
36.7 C (98.1 F)
1974
35.6 C (96.1 F)
1975
36.7 C (98.1 F)
1976
35.6 C (96.1 F)
1977
36.7 C (98.1 F)
1978
37.2 C (99.0 F)
1979
36.7 C (98.1 F)
1980
37.2 C (99.0 F)
1981
39.4 C (102.9 F)
1982
35.0 C (95.0 F)
1983
35.0 C (95.0 F)
1984
35.6 C (96.1 F)
1985
37.2 C (99.0 F)
1986
36.7 C (98.1 F)
1987
38.9 C (102.0 F)
1988
38.3 C (100.9 F)
1989
31.7 C (89.1 F)
Coldest night (TNn)
The coldest night of the year at Weed Fire Dept, 1957 to 1989. The record is -24.4 C (-11.9 F) in 1972, marked on the chart; the median year is -15.0 C (5.0 F).
Coldest night (TNn) at Weed Fire Dept by year
Year
Coldest night (TNn)
1957
-11.7 C (10.9 F)
1958
-12.2 C (10.0 F)
1959
-14.4 C (6.1 F)
1960
-16.7 C (1.9 F)
1961
-17.2 C (1.0 F)
1962
-22.2 C (-8.0 F)
1963
-20.0 C (-4.0 F)
1964
-15.0 C (5.0 F)
1965
-13.9 C (7.0 F)
1966
-13.9 C (7.0 F)
1967
-14.4 C (6.1 F)
1968
-15.6 C (3.9 F)
1969
-15.0 C (5.0 F)
1970
-13.3 C (8.1 F)
1971
-13.9 C (7.0 F)
1972
-24.4 C (-11.9 F)
1973
-18.9 C (-2.0 F)
1974
-17.8 C (0.0 F)
1975
-13.9 C (7.0 F)
1976
-14.4 C (6.1 F)
1977
-17.8 C (0.0 F)
1978
-15.0 C (5.0 F)
1979
-17.2 C (1.0 F)
1980
-15.0 C (5.0 F)
1981
-7.2 C (19.0 F)
1982
-16.7 C (1.9 F)
1983
-13.9 C (7.0 F)
1984
-15.0 C (5.0 F)
1985
-16.7 C (1.9 F)
1986
-11.7 C (10.9 F)
1987
-12.2 C (10.0 F)
1988
-11.7 C (10.9 F)
1989
-18.3 C (-0.9 F)
Wettest day (Rx1day)
The wettest day of the year at Weed Fire Dept, 1957 to 1989. The record is 154.2 mm (6.1 in) in 1974, marked on the chart; the median year is 61.0 mm (2.4 in).
Wettest day (Rx1day) at Weed Fire Dept by year
Year
Wettest day (Rx1day)
1957
123.2 mm (4.9 in)
1958
63.8 mm (2.5 in)
1959
44.5 mm (1.8 in)
1960
85.1 mm (3.4 in)
1961
96.0 mm (3.8 in)
1962
63.8 mm (2.5 in)
1963
55.9 mm (2.2 in)
1964
120.7 mm (4.8 in)
1965
50.8 mm (2.0 in)
1966
50.8 mm (2.0 in)
1967
43.2 mm (1.7 in)
1968
50.8 mm (2.0 in)
1969
70.9 mm (2.8 in)
1970
45.7 mm (1.8 in)
1971
26.7 mm (1.1 in)
1972
48.3 mm (1.9 in)
1973
67.3 mm (2.6 in)
1974
154.2 mm (6.1 in)
1975
79.2 mm (3.1 in)
1976
54.1 mm (2.1 in)
1977
31.5 mm (1.2 in)
1978
80.5 mm (3.2 in)
1979
57.2 mm (2.3 in)
1980
61.0 mm (2.4 in)
1981
73.2 mm (2.9 in)
1982
72.4 mm (2.9 in)
1983
78.7 mm (3.1 in)
1984
47.8 mm (1.9 in)
1985
54.6 mm (2.1 in)
1986
70.6 mm (2.8 in)
1987
63.8 mm (2.5 in)
1988
38.4 mm (1.5 in)
1989
36.6 mm (1.4 in)
Wettest five days (Rx5day)
The wettest five days of the year at Weed Fire Dept, 1957 to 1989. The record is 251.1 mm (9.9 in) in 1964, marked on the chart; the median year is 120.4 mm (4.7 in).
Wettest five days (Rx5day) at Weed Fire Dept by year
Year
Wettest five days (Rx5day)
1957
160.3 mm (6.3 in)
1958
150.3 mm (5.9 in)
1959
143.8 mm (5.7 in)
1960
154.3 mm (6.1 in)
1961
123.2 mm (4.9 in)
1962
196.8 mm (7.7 in)
1963
116.1 mm (4.6 in)
1964
251.1 mm (9.9 in)
1965
129.8 mm (5.1 in)
1966
119.5 mm (4.7 in)
1967
51.3 mm (2.0 in)
1968
79.3 mm (3.1 in)
1969
127.1 mm (5.0 in)
1970
96.3 mm (3.8 in)
1971
60.2 mm (2.4 in)
1972
65.6 mm (2.6 in)
1973
131.8 mm (5.2 in)
1974
249.2 mm (9.8 in)
1975
117.8 mm (4.6 in)
1976
79.2 mm (3.1 in)
1977
64.0 mm (2.5 in)
1978
219.4 mm (8.6 in)
1979
85.9 mm (3.4 in)
1980
120.4 mm (4.7 in)
1981
191.6 mm (7.5 in)
1982
88.7 mm (3.5 in)
1983
177.7 mm (7.0 in)
1984
113.6 mm (4.5 in)
1985
55.6 mm (2.2 in)
1986
131.5 mm (5.2 in)
1987
121.7 mm (4.8 in)
1988
67.2 mm (2.6 in)
1989
115.4 mm (4.5 in)
Longest dry spell (CDD)
The longest dry spell of the year at Weed Fire Dept, 1957 to 1989. The record is 116 days in 1981, marked on the chart; the median year is 55 days.
Longest dry spell (CDD) at Weed Fire Dept by year
Year
Longest dry spell (CDD)
1957
45 days
1958
24 days
1959
53 days
1960
64 days
1961
30 days
1962
64 days
1963
39 days
1964
47 days
1965
74 days
1966
54 days
1967
88 days
1968
62 days
1969
58 days
1970
68 days
1971
95 days
1972
67 days
1973
55 days
1974
82 days
1975
46 days
1976
43 days
1977
42 days
1978
69 days
1979
59 days
1980
45 days
1981
116 days
1982
33 days
1983
29 days
1984
46 days
1985
57 days
1986
50 days
1987
98 days
1988
83 days
1989
31 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
28 years with a frost
Across 28 years with a frost, the median last spring frost at Weed Fire Dept falls on 29 May and the median first autumn frost on 17 September, which leaves a median of 106 days between them.
Fitted over all years, the growing season changes by +21.4 days per decade at this station.
Frost dates and growing season at Weed Fire Dept
Measure
Median, all years
Earliest period
Recent period (1959 to 1988)
Recent against earliest
Fitted trend
Last spring frost
29 May
n/a
29 May
n/a
-3.1 days per decade
First autumn frost
17 September
n/a
17 September
n/a
+18.2 days per decade
Growing days
106 days
n/a
106 days
n/a
+21.4 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
31 years, 1958 to 1988
A day with at least 59.1 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 154.0 mm (6.1 in) of rain is expected about once in 100 years.
Rainfall return levels at Weed Fire Dept: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
59.1 mm (2.3 in)
5 years
80.3 mm (3.2 in)
10 years
95.9 mm (3.8 in)
25 years
117.6 mm (4.6 in)
50 years
135.2 mm (5.3 in)
Longer than the 31 years of record
100 years
154.0 mm (6.1 in)
Longer than the 31 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, 31 years of values from 1958 to 1988.
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: 154.2 mm (6.1 in) in 1974; 120.7 mm (4.8 in) in 1964; 96.0 mm (3.8 in) in 1961.
Download the Data
Data for Weed Fire Dept standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Weed Fire Dept 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.