National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS55 KDVN 011000
CF6CID
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CEDAR RAPIDS IA
                                          MONTH:     APRIL
                                          YEAR:      2021
                                          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  44  18  31 -13  34   0 0.00    M    M  5.2 10 300   M    M   0        16 310
 2  55  26  41  -3  24   0 0.00    M    M 15.3 30 160   M    M   0        44 160
 3  71  41  56  12   9   0 0.00    M    M 10.5 22 230   M    M   0 8      29 240
 4  78  39  59  14   6   0 0.00    M    M 11.2 25 190   M    M   0 18     33 160
 5  78  54  66  21   0   1    T    M    M 11.9 25 160   M    M   1 8      35 170
 6  79  58  69  23   0   4 0.00    M    M 11.9 23 200   M    M   2        29 200
 7  74  56  65  19   0   0 0.62    M    M 12.5 30 180   M    M   4 13     39 180
 8  57  47  52   6  13   0 0.04    M    M 11.0 22 200   M    M  10 1      28 190
 9  56  47  52   5  13   0 0.07    M    M 12.9 20 300   M    M  10 1      26 310
10  47  44  46  -1  19   0 0.68    M    M 17.6 29 350   M    M  10 1      41 340
11  58  41  50   2  15   0    T    M    M 15.8 26 310   M    M   8        34 300
12  57  38  48   0  17   0 0.00    M    M 16.4 30 290   M    M   1        39 280
13  54  28  41  -7  24   0 0.00    M    M 14.6 28 290   M    M   3        37 260
14  49  27  38 -11  27   0 0.00    M    M 13.5 24 310   M    M   5        34 290
15  49  32  41  -8  24   0 0.00    M    M  9.9 18 340   M    M   7        24 340
16  60  38  49  -1  16   0 0.00    M    M  5.0 12  30   M    M   8        16  40
17  62  39  51   1  14   0 0.00    M    M  8.0 18 340   M    M   1        26 340
18  63  37  50   0  15   0 0.00    M    M  9.9 20 250   M    M   5        29 300
19  46  31  39 -12  26   0    T    M    M 14.0 24 310   M    M   6        30 310
20  45  25  35 -16  30   0 0.00    M    M  8.4 17 310   M    M   7        23 320
21  47  20  34 -17  31   0 0.00    M    M  9.4 21 320   M    M   5        30 290
22  60  28  44  -8  21   0 0.00    M    M 10.8 20 250   M    M   2        26 250
23  53  43  48  -4  17   0 0.00    M    M  8.7 17 200   M    M   8        22 190
24  59  37  48  -4  17   0 0.00    M    M 10.9 22 330   M    M   3 18     33 330
25  52  31  42 -11  23   0    T    M    M 11.9 25 120   M    M   1        34 110
26  83  40  62   9   3   0 0.00    M    M 16.8 30 200   M    M   1        41 210
27  84  60  72  18   0   7 0.00    M    M 11.9 25 220   M    M   1 8      36 200
28  68  52  60   6   5   0    T    M    M  8.6 16  40   M    M   2        21  30
29  75  43  59   5   6   0    T    M    M 13.7 33 320   M    M   3        47 310
30  69  42  56   1   9   0 0.00    M    M  8.9 17  20   M    M   3 8      23  20
================================================================================
SM 1832 1162       458  12  1.41    M    347.1          M      117
================================================================================
AV 61.1 38.7                              11.6 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    33 320                 47 310
================================================================================
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:     APRIL
                                          YEAR:      2021
                                          LATITUDE:   41 52 N
                                          LONGITUDE:  91 42 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 49.9   TOTAL FOR MONTH:   1.41    1 = FOG OR MIST
DPTR FM NORMAL:   0.7   DPTR FM NORMAL:   -1.64    2 = FOG REDUCING VISIBILITY
HIGHEST:    84 ON 27    GRTST 24HR  0.68 ON 10-10      TO 1/4 MILE OR LESS
LOWEST:     18 ON  1                               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:   4
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  10    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   458    CLEAR  (SCALE 0-3)  16
DPTR FM NORMAL   -23    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  6693    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL    47

[CDD (BASE 65) ]
TOTAL THIS MO.    12
DPTR FM NORMAL     5    [PRESSURE DATA]
TOTAL FM JAN 1    12    HIGHEST SLP 30.64 ON  1
DPTR FM NORMAL     5    LOWEST  SLP 29.42 ON 11

[REMARKS]
#FINAL-04-21#