Climatological Report (Monthly)
Issued by NWS
Issued by NWS
912
CXUS56 KSTO 030008 CCA
CLMSAC
CLIMATE REPORT ...CORRECTED
NATIONAL WEATHER SERVICE SACRAMENTO
508 PM PDT MON JUN 2 2025
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...THE SACRAMENTO EXEC AP AND CITY CLIMATE SUMMARY FOR THE MONTH OF MAY 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1877 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 105 05/28/1984
LOW 34 05/03/1950
HIGHEST 102 05/30 MM MM 96 05/31
05/31
LOWEST 47 05/04 MM MM 41 05/05
AVG. MAXIMUM 85.0 80.3 4.7 82.3
AVG. MINIMUM 53.5 52.0 1.3 51.7
MEAN 69.3 66.1 3.1 67.0
DAYS MAX >= 90 8 5.3 2.7 4
DAYS MIN <= 32 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.17 2019
MINIMUM T 2014
TOTALS 0.04 0.75 -0.71 0.57
DAILY AVG. 0.00 0.02 -0.02 0.02
DAYS >= .01 2 3.6 -1.6 1
DAYS >= .10 0 2.0 -2.0 1
DAYS >= .50 0 0.4 -0.4 1
DAYS >= 1.00 0 0.1 -0.1 0
GREATEST
24 HR. TOTAL 0.04 05/12 TO 05/13 0.57 05/04 TO 05/04
STORM TOTAL 0.03 0.57
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 10 60 -50 41
SINCE 7/1 2273 2428 -155 MM
COOLING TOTAL 143 95 48 109
SINCE 1/1 167 114 53 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 11/26
LATEST 02/22
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WIND (MPH)
AVERAGE WIND SPEED 7.2
HIGHEST WIND SPEED/DIRECTION 28/340 DATE 05/05
HIGHEST GUST SPEED/DIRECTION 37/220 DATE 05/11
37/320 05/05
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.04
NUMBER OF DAYS FAIR 27
NUMBER OF DAYS PC 2
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 53
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 2 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 1 FOG W/VIS <= 1/4 MILE 0
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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