WFO Monthly/Daily Climate Data
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
000 CXUS53 KLOT 010700 CF6RFD PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROCKFORD IL MONTH: APRIL YEAR: 2020 LATITUDE: 42 12 N LONGITUDE: 89 6 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 57 34 46 2 19 0 0.00 0.0 0 5.2 13 100 M M 5 18 110 2 63 36 50 6 15 0 0.01 0.0 0 8.6 18 160 M M 6 27 140 3 68 40 54 10 11 0 T 0.0 0 9.6 21 290 M M 9 1 25 300 4 55 33 44 -1 21 0 0.04 0.0 0 10.0 18 320 M M 7 1 23 310 5 58 37 48 3 17 0 0.00 0.0 0 4.6 14 80 M M 4 19 100 6 60 34 47 1 18 0 0.02 0.0 0 5.4 20 170 M M 8 3 26 150 7 78 51 65 19 0 0 0.11 T 0 6.9 21 200 M M 5 12358 30 200 8 68 44 56 10 9 0 0.24 0.0 0 9.4 28 310 M M 6 1238 36 310 9 49 33 41 -6 24 0 T T 0 19.6 36 290 M M 3 53 290 10 51 31 41 -6 24 0 0.00 0.0 0 9.5 17 300 M M 5 27 270 11 62 43 53 5 12 0 0.18 0.0 0 10.4 20 260 M M 10 1 26 170 12 65 37 51 3 14 0 0.39 0.0 0 11.5 25 340 M M 10 1 35 330 13 43 30 37 -11 28 0 0.03 0.2 0 19.6 30 280 M M 7 14 42 270 14 40 26 33 -16 32 0 T T 0 12.4 29 280 M M 5 39 270 15 43 26 35 -14 30 0 0.03 0.1 0 9.1 20 290 M M 7 18 29 340 16 47 23 35 -15 30 0 T T 0 8.3 21 260 M M 5 29 270 17 47 33 40 -10 25 0 0.20 3.0 3 6.3 13 250 M M 8 14 20 240 18 59 33 46 -4 19 0 0.00 0.0 0 14.2 28 210 M M 1 42 220 19 61 38 50 -1 15 0 0.00 0.0 0 7.1 21 320 M M 2 28 300 20 64 30 47 -4 18 0 0.02 0.0 0 11.0 38 270 M M 3 1 57 260 21 53 34 44 -8 21 0 0.00 0.0 0 12.3 26 290 M M 2 33 300 22 61 39 50 -2 15 0 0.30 0.0 0 9.7 25 20 M M 9 1 35 10 23 58 44 51 -1 14 0 0.01 0.0 0 7.2 18 160 M M 10 18 25 160 24 52 42 47 -6 18 0 T 0.0 0 7.6 14 40 M M 10 1 17 60 25 49 42 46 -7 19 0 0.29 0.0 0 7.5 15 40 M M 10 1 19 30 26 67 41 54 1 11 0 0.00 0.0 0 7.7 17 30 M M 5 23 30 27 64 42 53 -1 12 0 0.04 0.0 0 9.3 29 200 M M 7 40 200 28 74 47 61 7 4 0 0.38 0.0 0 7.9 20 170 M M 8 13 30 300 29 57 48 53 -1 12 0 0.50 0.0 0 15.8 30 350 M M 10 13 44 340 30 67 44 56 1 9 0 0.00 0.0 0 17.5 32 350 M M 4 47 350 ================================================================================ SM 1740 1115 516 0 2.79 3.3 301.2 M 191 ================================================================================ AV 58.0 37.2 10.0 FASTST M M 6 MAX(MPH) MISC ----> # 38 270 # 57 260 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ROCKFORD IL MONTH: APRIL YEAR: 2020 LATITUDE: 42 12 N LONGITUDE: 89 6 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 47.6 TOTAL FOR MONTH: 2.79 1 = FOG OR MIST DPTR FM NORMAL: -1.8 DPTR FM NORMAL: -0.56 2 = FOG REDUCING VISIBILITY HIGHEST: 78 ON 7 GRTST 24HR 0.50 ON 29-29 TO 1/4 MILE OR LESS LOWEST: 23 ON 16 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 3.3 INCHES 5 = HAIL GRTST 24HR 3.0 ON 17-17 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 3 ON 17 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: 17 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 9 MIN 32 OR BELOW: 6 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 516 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL 40 PTCLDY (SCALE 4-7) 17 TOTAL FM JUL 1 5923 CLOUDY (SCALE 8-10) 9 DPTR FM NORMAL -417 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -8 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL -8 LOWEST SLP 29.43 ON 12 [REMARKS] #FINAL-04-20#