Climatological Report (Monthly)
Issued by NWS
Issued by NWS
628 CXUS56 KSGX 010943 CLMRAL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 143 AM PST THU FEB 01 2024 ................................... ...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 ................................................................ 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 ................................................................ 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. $$