Climatological Report (Monthly)
Issued by NWS
Issued by NWS
786 CXUS56 KSGX 012223 CLMONT CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 223 PM PST FRI MAR 01 2024 ................................... ...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 90 02/16/2016 02/15/2016 09/27/2010 LOW 29 02/20/2018 HIGHEST 76 02/24 70 6 78 02/09 LOWEST 38 02/10 47 -9 33 02/15 02/11 AVG. MAXIMUM 62.3 68.1 -5.8 62.7 AVG. MINIMUM 46.7 46.2 0.5 40.3 MEAN 54.5 57.1 -2.6 51.5 DAYS MAX >= 90 0 0.1 -0.1 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MAX >= 45 29 28 DAYS MAX >= 120 0 0 DAYS MIN <= 32 0 0.2 -0.2 0 PRECIPITATION (INCHES) RECORD MAXIMUM 13.52 1980 MINIMUM 0.00 1972 TOTALS 11.31 3.07 8.24 3.71 DAILY AVG. 0.39 NAN NAN 0.13 DAYS >= .01 12 6.4 5.6 4 DAYS >= .10 8 4.5 3.5 1 DAYS >= .50 7 1.9 5.1 0 DAYS >= 1.00 5 0.7 4.3 0 DAYS >= %-5.2F 1 0 DAYS >= %-5.2F 0 0 GREATEST 24 HR. TOTAL 4.23 02/04 TO 02/05 2.10 02/24 TO 02/25 STORM TOTAL 3.62 1.52 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 298 228 70 371 SINCE 7/1 888 989 -101 MM COOLING TOTAL 0 8 -8 0 SINCE 1/1 0 13 -13 MM FREEZE DATES RECORD EARLIEST 11/30/2004 LATEST 02/14/2006 EARLIEST 02/24 02/24 LATEST 02/20 ................................................................ WIND (MPH) AVERAGE WIND SPEED 4.4 RESULTANT WIND SPEED/DIRECTION 1/250 HIGHEST WIND SPEED/DIRECTION 20/030 DATE 02/11 HIGHEST GUST SPEED/DIRECTION 29/020 DATE 02/11 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.66 NUMBER OF DAYS FAIR 6 NUMBER OF DAYS PC 8 NUMBER OF DAYS CLOUDY 15 AVERAGE RH (PERCENT) 65 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 7 RAIN 9 LIGHT RAIN 14 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 19 FOG W/VIS <= 1/4 MILE 1 HAZE 14 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$