National Weather Service Weather Forecast Office

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

000
CXUS55 KBOI 011002
CF6TWF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   TWIN FALLS ID
                                          MONTH:     AUGUST
                                          YEAR:      2021
                                          LATITUDE:   42 28 N
                                          LONGITUDE: 114 29 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  83  62  73  -1   0   8 0.65    M    M  6.6 37 240   M    M   3 123    48 270
 2  86  64  75   1   0  10 0.00    M    M  9.7 20 290   M    M   0        27 280
 3  90  57  74   0   0   9 0.00    M    M  5.3 17 230   M    M   0        25 230
 4  95  60  78   4   0  13 0.00    M    M 10.4 31 180   M    M   0        43 190
 5  96  66  81   7   0  16 0.11    M    M  6.2 18 290   M    M   1 3      25 330
 6  76  60  68  -6   0   3 0.00    M    M 13.6 25 290   M    M   2 8      32 300
 7  87  54  71  -3   0   6 0.00    M    M  9.1 15 200   M    M   0        19 190
 8  84  63  74   1   0   9 0.00    M    M 13.0 21 290   M    M   1 8      30 280
 9  80  51  66  -7   0   1 0.00    M    M 11.4 21 250   M    M   0        30 260
10  88  53  71  -2   0   6 0.00    M    M 12.4 20 200   M    M   0        27 210
11  90  64  77   4   0  12 0.00    M    M 11.8 20 300   M    M   0        26 270
12  94  65  80   8   0  15 0.00    M    M  9.3 17 210   M    M   0        20 210
13  95  64  80   8   0  15 0.00    M    M  9.5 17 210   M    M   0        23 210
14  96  69  83  11   0  18 0.00    M    M 13.0 18 290   M    M   2 8      26 220
15  93  69  81   9   0  16 0.00    M    M 10.3 17 230   M    M   4 8      24 240
16  92  59  76   4   0  11    T    M    M  9.1 31 250   M    M   2 38     51 260
17  81  70  76   5   0  11 0.00    M    M 15.3 20 180   M    M   4 8      32 180
18  71  52  62  -9   3   0 0.00    M    M 11.8 24 270   M    M   1        31 260
19  68  50  59 -12   6   0 0.00    M    M 11.8 22 300   M    M   4 8      30 290
20  79  46  63  -7   2   0 0.00    M    M  7.1 14 210   M    M   0        18  90
21  77  53  65  -5   0   0    T    M    M 11.0 28 250   M    M   3 38     42 250
22  78  49  64  -6   1   0 0.00    M    M  8.9 15 200   M    M   0        20 220
23  79  52  66  -4   0   1 0.00    M    M 10.1 17 300   M    M   0 8      23 300
24  76  55  66  -3   0   1 0.00    M    M  7.2 15 230   M    M   0        20 220
25  83  51  67  -2   0   2 0.00    M    M  7.9 15 210   M    M   0 8      20 310
26  80  56  68  -1   0   3 0.00    M    M 10.9 17 290   M    M   0 8      26 290
27  78  54  66  -2   0   1 0.00    M    M 12.9 23 280   M    M   0 8      32 260
28  79  50  65  -3   0   0 0.00    M    M  8.0 16 220   M    M   0        22 220
29  86  44  65  -3   0   0 0.00    M    M  6.3 15 210   M    M   0        18 210
30  86  52  69   1   0   4 0.00    M    M  6.9 15 220   M    M   2 8      20 220
31  78  58  68   1   0   3 0.00    M    M 11.3 18 280   M    M   2 8      24 290
================================================================================
SM 2604 1772        12 194  0.76    M    308.1          M       31
================================================================================
AV 84.0 57.2                               9.9 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->    37 240                 51 260
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   TWIN FALLS ID
                                          MONTH:     AUGUST
                                          YEAR:      2021
                                          LATITUDE:   42 28 N
                                          LONGITUDE: 114 29 W

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

AVERAGE MONTHLY: 70.6   TOTAL FOR MONTH:   0.76    1 = FOG OR MIST
DPTR FM NORMAL:  -0.7   DPTR FM NORMAL:    0.33    2 = FOG REDUCING VISIBILITY
HIGHEST:    96 ON 14, 5  GRTST 24HR  1.24 ON 31- 1      TO 1/4 MILE OR LESS
LOWEST:     44 ON 29                               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:   2
MAX 90 OR ABOVE:   9    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    12    CLEAR  (SCALE 0-3)  27
DPTR FM NORMAL    -5    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1    12    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -11

[CDD (BASE 65) ]
TOTAL THIS MO.   194
DPTR FM NORMAL   -18    [PRESSURE DATA]
TOTAL FM JAN 1   890    HIGHEST SLP 30.15 ON  1
DPTR FM NORMAL   330    LOWEST  SLP 29.51 ON 17

[REMARKS]
#FINAL-08-21#