


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
131 CXUS55 KDVN 221000 CF6CID PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CEDAR RAPIDS IA MONTH: MAY YEAR: 2025 LATITUDE: 41 52 N LONGITUDE: 91 42 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 64 51 58 3 7 0 0.35 M M 8.9 18 300 M M 10 18 25 310 2 58 44 51 -4 14 0 0.02 M M 10.1 21 320 M M 5 1 26 320 3 59 43 51 -4 14 0 0.00 M M 7.6 16 20 M M 8 20 20 4 72 41 57 1 8 0 0.00 M M 8.0 21 10 M M 0 27 10 5 70 41 56 0 9 0 0.00 M M 5.9 16 70 M M 3 22 60 6 77 42 60 4 5 0 0.00 M M 3.9 12 20 M M M 18 17 40 7 82 52 67 10 0 2 T M M 6.3 21 350 M M M 38 27 360 8 72 48 60 3 5 0 0.00 M M 11.4 20 70 M M 0 25 70 9 74 44 59 1 6 0 0.00 M M 4.0 10 90 M M 0 8 13 70 10 85 48 67 9 0 2 0.00 M M 9.3 18 10 M M 0 26 40 11 81 46 64 6 1 0 0.00 M M 8.7 16 90 M M 0 23 140 12 85 51 68 9 0 3 0.00 M M 7.3 17 140 M M 0 24 130 13 84 56 70 11 0 5 0.00 M M 6.8 16 190 M M 1 1 23 160 14 88 57 73 13 0 8 0.00 M M 9.3 18 130 M M M 18 26 120 15 90 60 75 15 0 10 0.00 M M 16.4 33 240 M M 2 138 45 230 16 83 52 68 8 0 3 T M M 20.0 38 300 M M 3 8 49 270 17 67 45 56 -5 9 0 0.00 M M 18.8 30 300 M M 6 45 280 18 74 39 57 -4 8 0 0.00 M M 8.0 17 80 M M 2 27 360 19 64 48 56 -6 9 0 0.82 M M 21.6 32 110 M M 6 13 45 110 20 71 50 61 -1 4 0 1.01 M M 12.5 30 100 M M 10 13 42 100 21 57 50 54 -8 11 0 0.06 M M 11.4 24 290 M M 10 18 32 280 ================================================================================ SM 1557 1008 110 33 2.26 M 216.2 M 66 ================================================================================ AV 74.1 48.0 10.3 FASTST M M 4 MAX(MPH) MISC ----> 38 300 49 270 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CEDAR RAPIDS IA MONTH: MAY YEAR: 2025 LATITUDE: 41 52 N LONGITUDE: 91 42 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 61.1 TOTAL FOR MONTH: 2.26 1 = FOG OR MIST DPTR FM NORMAL: 2.6 DPTR FM NORMAL: -0.50 2 = FOG REDUCING VISIBILITY HIGHEST: 90 ON 15 GRTST 24HR 1.64 ON 19-20 TO 1/4 MILE OR LESS LOWEST: 39 ON 18 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 5 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 110 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL -52 PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 5828 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL -935 [CDD (BASE 65) ] TOTAL THIS MO. 33 DPTR FM NORMAL 10 [PRESSURE DATA] TOTAL FM JAN 1 46 HIGHEST SLP M ON M DPTR FM NORMAL 17 LOWEST SLP 29.34 ON 16 [REMARKS]