Climatological Report (Monthly)
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
454 CXUS53 KDTX 010844 CLMDTW CLIMATE REPORT NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI 444 AM EDT THU AUG 01 2024 ................................... ...THE DETROIT MI CLIMATE SUMMARY FOR THE MONTH OF JULY 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1874 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 105 07/24/1934 LOW 42 07/06/1972 HIGHEST 91 07/31 MM MM LOWEST 53 07/01 MM MM AVG. MAXIMUM 82.7 83.7 -1.0 AVG. MINIMUM 64.9 64.4 0.5 MEAN 73.8 74.1 -0.3 DAYS MAX >= 90 1 5.3 -4.3 DAYS MAX <= 32 0 0.0 0.0 DAYS MIN <= 32 0 0.0 0.0 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) RECORD MAXIMUM 8.76 1878 MINIMUM 0.50 1930 TOTALS 2.08 3.51 -1.43 DAILY AVG. 0.07 0.11 -0.04 DAYS >= .01 10 10.5 -0.5 DAYS >= .10 3 6.4 -3.4 DAYS >= .50 2 2.1 -0.1 DAYS >= 1.00 1 0.9 0.1 GREATEST 24 HR. TOTAL 1.31 07/09 TO 07/10 SNOWFALL (INCHES) RECORDS TOTAL 0.0 0 TOTALS 0.0 0.0 0.0 LIQUID EQUIV 0.00 0.00 0.00 SINCE 7/1 0.0 0.0 0.0 LIQUID 7/1 0.00 DAYS >= TRACE 0 0.0 0.0 DAYS >= 1.0 0 0.0 0.0 GREATEST SNOW DEPTH 0 DEGREE DAYS HEATING TOTAL 1 2 -1 SINCE 7/1 1 0 1 COOLING TOTAL 280 283 -3 SINCE 1/1 598 514 84 FREEZE DATES RECORD EARLIEST 09/22 (1974) LATEST 05/29 (1966) EARLIEST 10/30 (2023) LATEST 04/25 (2024) .............................................................. WIND (MPH) AVERAGE WIND SPEED 6.2 HIGHEST WIND SPEED/DIRECTION MM DATE MM HIGHEST GUST SPEED/DIRECTION MM DATE MM SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.60 NUMBER OF DAYS FAIR 5 NUMBER OF DAYS PC 17 NUMBER OF DAYS CLOUDY 9 AVERAGE RH (PERCENT) 70 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 1 LIGHT RAIN 14 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 15 FOG W/VIS <= 1/4 MILE 0 HAZE 10 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ --------------------------------------------------------------- MONTHLY CLIMATE DATA FOR NWS WHITE LAKE - JULY 2024 ...TEMPERATURE DATA... ...PRECIPITATION DATA... AVERAGE MAXIMUM.........81.3 MONTHLY TOTAL..........8.10 AVERAGE MINIMUM.........58.9 GREATEST DAILY TOTAL...2.53 MONTHLY AVERAGE.........70.1 ON THE 10TH 2024 TOTAL............27.90 ...HEATING DEGREE DAYS... MONTHLY TOTAL.............10 ...SNOWFALL DATA... 2024-2025 SEASON TOTAL....10 MONTHLY TOTAL.............0 2024-2025 SEASON TOTAL....0 ...COOLING DEGREE DAYS... MONTHLY TOTAL............175 2024 TOTAL...............373 ================================================================ SOUTHEAST MICHIGAN CLIMATE SUMMARY FOR JULY 2024 JULY 2024 MONTHLY STATISTICS AND RANKINGS ----------------------------------------------------------------- PRECIPITATION ACTUAL NORMAL DEPARTURE RANKING DETROIT AREA 2.08" 3.51" -1.43" 42ND DRIEST FLINT AREA 6.83" 3.41" +3.42" 5TH WETTEST SAGINAW AREA 3.21" 2.83" +0.38" 32ND WETTEST PRECIPITATION SINCE JANUARY 1* ACTUAL NORMAL DEPARTURE RANKING DETROIT AREA 20.13" 20.49" -0.36" 58TH WETTEST FLINT AREA 22.06" 18.98" +3.08" 17TH WETTEST SAGINAW AREA 16.26" 18.42" -2.16" 55TH DRIEST *NORMAL TO DATE (AS OF JULY 31, 2024) AVERAGE TEMPERATURE ACTUAL NORMAL DEPARTURE RANKING DETROIT AREA 73.8 74.1 -0.3 50TH WARMEST FLINT AREA 71.8 70.9 +0.9 40TH WARMEST SAGINAW AREA 72.5 71.7 +0.8 35TH WARMEST AVERAGE HIGH TEMPERATURE ACTUAL NORMAL DEPARTURE RANKING DETROIT AREA 82.7 83.7 -1.0 71ST WARMEST FLINT AREA 82.6 82.1 +0.5 47TH COOLEST SAGINAW AREA 82.5 82.2 +0.3 50TH WARMEST AVERAGE LOW TEMPERATURE ACTUAL NORMAL DEPARTURE RANKING DETROIT AREA 64.9 64.4 +0.5 32ND WARMEST FLINT AREA 60.9 59.7 +1.2 33RD WARMEST SAGINAW AREA 62.6 61.2 +1.4 20TH WARMEST DETROIT AREA HAS A CLIMATE RECORD DATING TO NOVEMBER 1874 (~150 YEARS) FLINT AREA HAS A CLIMATE RECORD DATING TO JANUARY 1921 (~104 YEARS) SAGINAW AREA HAS CLIMATE RECORD DATING TO JANUARY 1912 (~113 YEARS)