Climatological Report (Monthly) Issued by NWS
000
CXUS56 KSGX 010943
CLMRAL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
143 AM PST THU FEB 01 2024
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...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 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 94 01/08/1923
LOW 19 01/07/1950
HIGHEST 81 01/28 68 13 70 01/24
01/29
01/25
LOWEST 34 01/12 43 -9 35 01/22
AVG. MAXIMUM 66.4 67.7 -1.3 61.5
AVG. MINIMUM 44.0 43.6 0.4 43.0
MEAN 55.2 55.6 -0.4 52.3
DAYS MAX >= 90 0 0.2 -0.2 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MAX >= 45 31 31
DAYS MAX >= 120 0 0
DAYS MIN <= 32 0 1.1 -1.1 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 9.14 1993
MINIMUM 0.00 2008
TOTALS 1.68 2.29 -0.61 3.09
DAILY AVG. 0.05 0.07 -0.02 0.10
DAYS >= .01 7 4.8 2.2 11
DAYS >= .10 5 2.8 2.2 6
DAYS >= .50 1 1.1 -0.1 2
DAYS >= 1.00 0 0.4 -0.4 1
DAYS >= %-5.2F 0 0
DAYS >= %-5.2F 0 0
GREATEST
24 HR. TOTAL 0.81 01/22 TO 01/23 1.31 01/14 TO 01/15
STORM TOTAL 0.63 1.12
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 299 296 3 388
SINCE 7/1 568 798 -230 MM
COOLING TOTAL 3 6 -3 0
SINCE 1/1 3 6 -3 MM
FREEZE DATES
RECORD
EARLIEST 10/21/1949
LATEST 04/28/1894
EARLIEST 01/17 01/17
LATEST 01/02
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WIND (MPH)
AVERAGE WIND SPEED 3.9
RESULTANT WIND SPEED/DIRECTION 1/030
HIGHEST WIND SPEED/DIRECTION 28/040 DATE 01/11
HIGHEST GUST SPEED/DIRECTION 42/030 DATE 01/11
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.23
NUMBER OF DAYS FAIR 23
NUMBER OF DAYS PC 4
NUMBER OF DAYS CLOUDY 4
AVERAGE RH (PERCENT) 61
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 5
LIGHT RAIN 7 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 13 FOG W/VIS <= 1/4 MILE 1
HAZE 7
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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