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WFO Monthly/Daily Climate Data (CF6)

Issued by National Weather Service (NWS)

                            
790 
CXUS55 KPIH 191200
CF6LLJ
 
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHALLIS ID
                                          MONTH:     AUGUST
                                          YEAR:      2018
                                          LATITUDE:   44 31 N                   
                                          LONGITUDE: 114 13 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  93  59  76   6   0  11 0.01    M    M  4.2 20 300   M    M   1 3      25 300
 2  97  54  76   6   0  11    T    M    M  6.6 26 260   M    M   0        39 260
 3  88  51  70   1   0   5 0.00    M    M  7.8 26 270   M    M   0        35 220
 4  86  43  65  -4   0   0 0.00    M    M  5.2 22 220   M    M   0        30 220
 5  83  53  68  -1   0   3 0.00    M    M  5.5 21 140   M    M   1        26 150
 6  88  47  68  -1   0   3 0.00    M    M  4.6 12 330   M    M   0        14 320
 7  92  54  73   4   0   8 0.00    M    M  4.7 14  20   M    M   0        17  20
 8  96  50  73   5   0   8 0.00    M    M  4.0 12 320   M    M   0        16  30
 9  98  54  76   8   0  11 0.00    M    M  2.9 10  30   M    M   1 8      14 360
10 102  55  79  11   0  14 0.00    M    M  3.2 23 250   M    M   0 8      30 260
11  99  57  78  10   0  13    T    M    M  3.7 24 180   M    M   0 3      32 170
12  96  57  77   9   0  12 0.00    M    M  1.3  5 260   M    M   0         M  M 
13  94  50  72   5   0   7 0.00    M    M  5.4 18 290   M    M   0 8      24 310
14  92  49  71   4   0   6 0.00    M    M  4.2 13 330   M    M   1 8      18 320
15  94  47  71   4   0   6 0.00    M    M  4.1 13  40   M    M   1 8      17 280
16  89  53  71   5   0   6 0.00    M    M  3.0 22 270   M    M   3 8      28 260
17  82  53  68   2   0   3    T    M    M  5.0 41 200   M    M   1 38     54 210
18  85  51  68   2   0   3 0.00    M    M  3.6 13  30   M    M   0        17  20
================================================================================
SM 1654  937         0 130  0.01    M     79.0          M        9              
================================================================================
AV 91.9 52.1                               4.4 FASTST   M    M   1    MAX(MPH)  
                                 MISC ---->  # 41 200               # 54  210   
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
PRECIPITATION SUSPECT DURING FREEZING/FROZEN EVENTS

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  CHALLIS ID
                                          MONTH:    AUGUST
                                          YEAR:     2018
                                          LATITUDE:   44 31 N                   
                                          LONGITUDE: 114 13 W                   

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

AVERAGE MONTHLY: 72.0   TOTAL FOR MONTH:   0.01    1 = FOG OR MIST              
DPTR FM NORMAL:   4.0   DPTR FM NORMAL:   -0.47    2 = FOG REDUCING VISIBILITY  
HIGHEST:   102 ON 10    GRTST 24HR  0.01 ON  1- 1      TO 1/4 MILE OR LESS      
LOWEST:     43 ON  4                               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:   1                                  
MAX 90 OR ABOVE:  11    0.10 INCH OR MORE:   0                                  
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)  18                                  
DPTR FM NORMAL   -14    PTCLDY (SCALE 4-7)   0                                  
TOTAL FM JUL 1     4    CLOUDY (SCALE 8-10)  0                                  
DPTR FM NORMAL   -31                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.   130                                                            
DPTR FM NORMAL    63    [PRESSURE DATA]                                         
TOTAL FM JAN 1   457    HIGHEST SLP M ON M                                      
DPTR FM NORMAL   234    LOWEST  SLP 25.52 ON  1                                 

[REMARKS]