Climatological Report (Monthly) Issued by NWS
000
CXUS56 KMTR 010828
CLMCCR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1228 AM PST THU FEB 01 2024
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...THE CONCORD AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 78 MM
LOW 26 01/13/2013
HIGHEST 69 01/28 69 01/25
01/29
01/30
LOWEST 32 01/07 30 01/31
AVG. MAXIMUM 60.1 58.1
AVG. MINIMUM 44.3 41.4
MEAN 52.2 49.7
DAYS MAX >= 90 0 0
DAYS MAX <= 32 0 0
DAYS MIN <= 32 1 2
DAYS MIN <= 0 0 0
PRECIPITATION (INCHES)
TOTALS 2.85 3.21 -0.36 6.72
DAILY AVG. 0.09 0.23
DAYS >= .01 13 12
DAYS >= .10 9 9
DAYS >= .50 1 5
DAYS >= 1.00 0 3
GREATEST
24 HR. TOTAL 0.67 01/31 TO 01/31 3.03 12/31 TO 12/31
DEGREE DAYS
HEATING TOTAL 389 467
SINCE 7/1 1064 MM
COOLING TOTAL 0 0
SINCE 1/1 0 MM
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WIND (MPH)
AVERAGE WIND SPEED 4.7
RESULTANT WIND SPEED/DIRECTION 1/200
HIGHEST WIND SPEED/DIRECTION 24/260 DATE 01/10
HIGHEST GUST SPEED/DIRECTION 37/250 DATE 01/10
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.45
NUMBER OF DAYS FAIR 14
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 7
AVERAGE RH (PERCENT) 78
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 11
LIGHT RAIN 17 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 22 FOG W/VIS <= 1/4 MILE 3
HAZE 10
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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