Climatological Report (Monthly) Issued by NWS
000
CXUS56 KSTO 091822
CLMSAC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
1022 AM PST TUE JAN 09 2024
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...THE SACRAMENTO EXEC AP CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1877 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 74 12/07/2020
LOW 18 12/22/1990
HIGHEST 67 12/16 MM MM 60 12/30
12/31
LOWEST 32 12/09 MM MM 29 12/17
12/11
AVG. MAXIMUM 61.1 56.0 5.1 53.1
AVG. MINIMUM 41.4 38.5 2.9 38.5
MEAN 51.2 47.3 3.9 45.8
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX >= 105 0 29
DAYS MAX >= 100 0 0
DAYS MAX <= 50 0 0
DAYS MIN <= 32 2 6.7 -4.7 6
DAYS MIN >= 70 0 0
DAYS MIN <= 40 1 0
DAYS MIN <= 32 2 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 12.64 1955
MINIMUM 0.00 1989
TOTALS 4.69 3.43 1.26 7.79
DAILY AVG. 0.15 0.11 0.04 0.25
DAYS >= .01 11 9.6 1.4 13
DAYS >= .10 9 6.3 2.7 11
DAYS >= .50 3 2.5 0.5 5
DAYS >= 1.00 1 0.8 0.2 2
DAYS >= %-5.2F 1 0
DAYS >= %-5.2F 0 0
GREATEST
24 HR. TOTAL 1.60 12/19 TO 12/19 2.16 12/30 TO 12/31
STORM TOTAL 1.60 2.12
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 421 550 -129 588
SINCE 7/1 774 963 -189 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 1317 1293 24 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 11/26
LATEST 02/22
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WIND (MPH)
AVERAGE WIND SPEED 3.4
HIGHEST WIND SPEED/DIRECTION 22/330 DATE 12/08
HIGHEST GUST SPEED/DIRECTION 32/130 DATE 12/18
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.35
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 78
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 8
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 31 FOG W/VIS <= 1/4 MILE 11
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$