Climatological Report (Annual)
Issued by NWS
Issued by NWS
000 CXUS53 KLSX 030803 CLAUIN CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 150 AM CST MON JAN 03 2022 ................................... ...THE QUINCY IL CLIMATE SUMMARY FOR THE YEAR OF 2021... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1901 TO 2022 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) RECORD HIGH 114 07/15/1936 LOW -29 02/13/1905 HIGHEST 97 06/18 LOWEST -9 02/16 02/07 AVG. MAXIMUM 63.7 62.5 1.2 AVG. MINIMUM 45.2 43.6 1.6 MEAN 54.4 53.0 1.4 DAYS MAX >= 90 23 DAYS MAX <= 32 30 DAYS MAX >= 100 0 DAYS MIN <= 32 101 DAYS MIN <= 0 10 PRECIPITATION (INCHES) RECORD MAXIMUM 66.60 1973 MINIMUM 20.00 1953 TOTALS 37.02 36.43 0.59 DAYS >= .01 97 DAYS >= .10 57 DAYS >= .50 29 DAYS >= 1.00 11 GREATEST 24 HR. TOTAL 4.77 10/23 TO 10/24 DEGREE DAYS HEATING TOTAL 5052 5486 -434 SINCE 7/1 1616 2126 -510 COOLING TOTAL 1362 1153 209 ................................................ WIND (MPH) HIGHEST WIND SPEED/DIRECTION 41/250 DATE 12/15 HIGHEST GUST SPEED/DIRECTION 61/240 DATE 12/15 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 45 HAIL 0 FOG W/VIS <= 1/4 MILE 32 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. ...ANNUAL... TIED 5TH MOST OCCURRENCES WITH A LOW TEMPERATURE GREATER THAN OR EQUAL TO 60 DEGREES (122 DAYS). TIED MOST CONSECUTIVE DAYS WITH A HIGH TEMPERATURE LESS THAN 20 DEGREES (12 DAYS FROM 02/07 TO 02/18. ALSO TIED WITH 12/31/1978 TO 01/11/1979). ...SEASONAL... TIED 4TH LEAST NUMBER OF OCCURRENCES WITH A LOW TEMPERATURE LESS THAN 60 DEGREES IN METEOROLOGICAL SPRING (7 DAYS). ...MONTHLY... 2ND WARMEST DECEMBER ON RECORD (41.2 DEGREES). TIED MOST DAYS WITH A HIGH TEMPERATURE GREATER THAN OR EQUAL TO 60 DEGREES WITHIN THE MONTH OF DECEMBER (9 DAYS. ALSO OCCURRED IN 1946). 3RD WETTEST OCTOBER (9.30 INCHES). 5TH COLDEST FEBRUARY (19.2 DEGREES). MOST DAYS WITH A HIGH TEMPERATURE LESS THAN OR EQUAL TO 10 DEGREES WITHIN THE MONTH OF FEBRUARY (6 DAYS. PREVIOUS 4 IN 1905). ...DAILY... 2 RECORD HIGH TEMPERATURES SET OR TIED (12/24 AND 12/15). -- 75 DEGREES ON 12/15 ALSO WAS THE WARMEST DECEMBER TEMPERATURE ON RECORD. PREVIOUS 74 ON 12/03/2012. 2 RECORD HIGH MINIMUM TEMPERATURES SET (12/15 AND 10/10). -- 60 DEGREES ON 12/15 WAS THE WARMEST DECEMBER LOW TEMPERATURE ON RECORD. PREVIOUS 59 ON 12/03/1998 AND 12/02/1982. 4 RECORD LOW MAXIMUM TEMPERATURES SET (02/15, 02/14, 02/10, AND 02/07). 6 RECORD PRECIPITATION VALUES SET (10/24, 10/11, 06/30, 05/18, 04/07, AND 03/18). -- 4.69 INCHES ON 10/24 WAS ALSO THE WETTEST CALENDAR DAY IN THE MONTH OF OCTOBER. PREVIOUS 4.46 INCHES ON 10/12/1969. $$ GOSSELIN