Climatological Report (Monthly)
Issued by NWS
Issued by NWS
449 CXUS56 KSGX 050801 CLMFUL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 1201 AM PST MON FEB 05 2024 ................................... ...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF JANUARY 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 94 01/31/2003 LOW 28 01/14/2007 HIGHEST 82 01/27 69 13 77 01/25 01/29 LOWEST 35 01/08 45 -10 39 01/21 AVG. MAXIMUM 67.0 68.8 -1.8 65.4 AVG. MINIMUM 47.3 46.4 0.9 46.5 MEAN 57.2 57.6 -0.4 56.0 DAYS MAX >= 90 0 0.1 -0.1 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MAX >= 45 31 31 DAYS MIN <= 32 0 0.1 -0.1 0 PRECIPITATION (INCHES) RECORD MAXIMUM 12.58 1969 MINIMUM 0.01 2003 TOTALS 1.55 2.85 -1.30 4.37 DAILY AVG. 0.05 0.09 -0.04 0.18 DAYS >= .01 5 5.2 -0.2 10 DAYS >= .10 3 3.4 -0.4 7 DAYS >= .50 1 1.6 -0.6 4 DAYS >= 1.00 0 0.5 -0.5 1 DAYS >= %-5.2F 0 0 DAYS >= %-5.2F 0 0 GREATEST 24 HR. TOTAL 0.75 01/22 TO 01/22 1.46 01/09 TO 01/10 STORM TOTAL 0.75 1.38 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 237 235 2 272 SINCE 7/1 409 615 -206 MM COOLING TOTAL 2 5 -3 0 SINCE 1/1 2 5 -3 MM FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST 12/31 LATEST MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 3.1 RESULTANT WIND SPEED/DIRECTION 1/120 HIGHEST WIND SPEED/DIRECTION 18/060 DATE 01/22 HIGHEST GUST SPEED/DIRECTION 29/270 DATE 01/07 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.30 NUMBER OF DAYS FAIR 21 NUMBER OF DAYS PC 5 NUMBER OF DAYS CLOUDY 5 AVERAGE RH (PERCENT) 67 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 4 LIGHT RAIN 6 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 20 FOG W/VIS <= 1/4 MILE 1 HAZE 19 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$