Climatological Report (Monthly)
Issued by NWS
Issued by NWS
988
CXUS56 KSTO 011524
CLMSAC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
824 AM PDT MON JUN 01 2026
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...THE SACRAMENTO EXEC AP AND CITY CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1877 TO 2026
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 94 05/11 MM MM 102 05/30
05/21
05/31
LOWEST 49 05/27 MM MM 47 05/04
AVG. MAXIMUM 81.3 80.3 1.0 85.0
AVG. MINIMUM 54.0 52.0 2.0 53.3
MEAN 67.6 66.1 1.5 69.2
DAYS MAX >= 90 5 5.3 -0.3 8
DAYS MIN <= 32 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.17 2019
MINIMUM T 2014
TOTALS 0.69 0.75 -0.06 0.04
DAILY AVG. 0.02 0.02 -0.00 0.00
DAYS >= .01 4 3.6 0.4 2
DAYS >= .10 2 2.0 0.0 0
DAYS >= .50 1 0.4 0.6 0
DAYS >= 1.00 0 0.1 -0.1 0
GREATEST
24 HR. TOTAL 0.55 05/04 TO 05/05 0.04 05/12 TO 05/13
STORM TOTAL 0.54 0.03
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 29 60 -31 10
SINCE 7/1 1908 2428 -520 MM
COOLING TOTAL 119 95 24 143
SINCE 1/1 178 114 64 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 02/20
LATEST 02/11
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WIND (MPH)
AVERAGE WIND SPEED 7.0
HIGHEST WIND SPEED/DIRECTION 38/360 DATE 05/17
HIGHEST GUST SPEED/DIRECTION 54/010 DATE 05/17
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.16
NUMBER OF DAYS FAIR 24
NUMBER OF DAYS PC 5
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 58
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP MM
HEAVY RAIN MM RAIN 1
LIGHT RAIN 5 FREEZING RAIN MM
LT FREEZING RAIN MM HAIL MM
HEAVY SNOW MM SNOW MM
LIGHT SNOW MM SLEET MM
FOG 1 FOG W/VIS <= 1/4 MILE MM
HAZE MM
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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