429  
FOUS53 KUNR 091450  
PFMUNR  
FOUS53 KUNR 091450  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
850 AM MDT SUN AUG 9 2020  
 
SDZ026-092300-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
850 AM MDT SUN AUG 9 2020  
 
DATE SUN 08/09/20 MON 08/10/20 TUE 08/11/20  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 56 82 61 89  
TEMP 78 84 86 82 69 61 58 56 67 76 81 81 71 65 63 61 72 83 88 86  
DEWPT 53 46 47 47 46 45 46 45 47 46 48 49 50 51 53 54 57 57 57 55  
RH 42 27 26 29 44 56 64 66 49 34 32 33 47 60 70 78 59 41 35 35  
WIND DIR NW N N N N N NW NW S S S S SE S S S S SE SE E  
WIND SPD 18 24 23 17 11 5 4 4 5 10 12 12 10 9 6 6 8 8 9 9  
WIND GUST 35  
CLOUDS CL CL FW SC SC B1 B2 B1 SC FW FW SC FW FW SC FW FW FW FW FW  
POP 12HR 0 40 10 20 20  
QPF 12HR 0 0.05 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S  
TSTMS S S S S S S  
 
DATE WED 08/12/20 THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 93 62 92 62 88 57 84  
TEMP 66 61 87 89 68 63 87 88 68 63 85 85 64 58 79 81  
DEWPT 58 56 57 50 52 50 52 48 51 49 48 45 47 45 48 49  
PWIND DIR S SE S N S N NW N  
WIND CHAR LT GN LT GN LT GN GN GN  
AVG CLOUDS FW FW FW SC FW SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 10 5 10 5 10 10 20 5  
RAIN SHWRS S  
TSTMS S  
 

 
WYZ054-092300-  
GILLETTE-CAMPBELL COUNTY AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
850 AM MDT SUN AUG 9 2020  
 
DATE SUN 08/09/20 MON 08/10/20 TUE 08/11/20  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 54 85 58 90  
TEMP 69 75 79 77 67 60 56 55 66 78 84 83 72 65 61 59 71 84 89 87  
DEWPT 41 42 43 43 43 42 42 42 46 48 46 45 49 49 50 50 52 49 43 40  
RH 36 31 28 30 42 51 59 61 48 35 27 26 44 56 67 72 51 30 20 19  
WIND DIR N N N NE NE NE E SE SE S S E SE SE S S S SE S NE  
WIND SPD 16 13 11 11 6 6 5 4 10 13 9 6 5 6 5 5 5 5 6 6  
CLOUDS CL CL FW SC SC SC SC SC FW SC SC SC FW FW FW CL CL CL FW FW  
POP 12HR 0 10 5 20 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE WED 08/12/20 THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 93 60 91 58 84 55 84  
TEMP 68 62 88 86 67 62 86 88 68 60 80 83 62 56 77 80  
DEWPT 48 45 38 38 45 43 37 35 39 39 40 38 41 43 44 41  
PWIND DIR SE W SW W S NW E W  
WIND CHAR GN GN LT GN GN GN GN GN  
AVG CLOUDS FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 5 10 0 10 10 10 5  
 

 
SDZ001-092300-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
850 AM MDT SUN AUG 9 2020  
 
DATE SUN 08/09/20 MON 08/10/20 TUE 08/11/20  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 53 84 57 91  
TEMP 73 79 81 77 66 58 55 53 68 78 83 81 71 63 60 58 72 85 89 86  
DEWPT 48 45 43 41 38 37 37 37 41 38 42 46 48 47 48 48 53 51 50 51  
RH 41 30 26 28 36 45 51 54 37 24 24 29 44 56 64 69 51 31 26 30  
WIND DIR NW NW NW N N NW W W SW W SW SW SE SE S S SE E SE SE  
WIND SPD 24 25 21 18 10 5 4 4 8 9 10 10 10 8 5 3 5 9 10 11  
WIND GUST 35  
CLOUDS FW FW FW SC SC SC B1 SC FW FW FW SC FW CL FW FW FW FW FW FW  
POP 12HR 0 10 0 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE WED 08/12/20 THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 94 59 92 59 85 54 83  
TEMP 67 61 88 87 66 60 86 87 66 60 82 83 61 55 78 79  
DEWPT 57 57 57 52 54 53 52 48 51 50 48 45 45 44 45 46  
PWIND DIR SE SE E NW SE NW N NE  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW SC SC FW FW FW SC FW FW SC SC SC FW  
POP 12HR 10 20 20 10 20 20 20 10  
RAIN SHWRS S S S S S S S  
TSTMS S S S S S S S  
 

 
SDZ029-092300-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
850 AM MDT SUN AUG 9 2020  
 
DATE SUN 08/09/20 MON 08/10/20 TUE 08/11/20  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 51 75 55 84  
TEMP 75 82 81 74 63 57 54 52 63 70 75 74 65 60 58 56 70 79 82 79  
DEWPT 45 41 44 46 43 42 41 40 44 45 47 48 46 48 50 51 54 53 51 49  
RH 34 23 27 37 48 57 61 63 50 41 37 40 50 64 75 83 57 41 34 35  
WIND DIR NW NW NE NE NE NE NE NE SE S S S S S SW SW S SE S NE  
WIND SPD 8 13 14 14 9 5 4 2 3 5 5 5 2 2 2 1 2 3 4 3  
CLOUDS CL CL FW SC SC B1 B1 SC SC SC SC SC FW FW SC FW FW FW FW FW  
POP 12HR 5 30 10 20 20  
QPF 12HR 0 0.04 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S S S S S  
TSTMS S S S S S S S S S  
 
DATE WED 08/12/20 THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 88 58 86 57 83 53 79  
TEMP 62 59 83 82 64 60 83 81 64 59 81 78 59 55 75 74  
DEWPT 51 49 47 41 45 42 42 40 45 43 41 41 41 39 45 45  
PWIND DIR SE S W W SE W N E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC SC SC FW FW FW SC SC SC FW FW FW FW  
POP 12HR 10 5 10 5 10 10 20 5  
RAIN SHWRS S  
TSTMS S  
 

 
SDZ013-092300-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
850 AM MDT SUN AUG 9 2020  
 
DATE SUN 08/09/20 MON 08/10/20 TUE 08/11/20  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 56 81 59 87  
TEMP 74 82 82 79 67 59 58 56 68 77 80 80 70 63 61 60 73 83 86 84  
DEWPT 60 53 50 47 46 42 42 42 45 43 45 48 49 49 49 52 58 58 58 59  
RH 62 37 33 32 47 53 55 59 43 30 29 33 47 60 65 75 59 43 39 43  
WIND DIR NW N N N N N NW W W W SW S SE S S S S SE SE SE  
WIND SPD 17 23 23 18 9 6 5 5 5 6 8 9 9 11 10 9 10 10 10 10  
CLOUDS FW FW FW FW FW SC B1 B1 FW FW FW FW CL CL FW FW FW FW FW FW  
POP 12HR 5 10 5 10 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S  
 
DATE WED 08/12/20 THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 90 62 90 61 86 56 82  
TEMP 66 61 85 87 67 63 85 86 67 62 84 85 63 58 78 79  
DEWPT 62 60 62 59 61 58 59 55 58 57 54 49 50 49 51 50  
PWIND DIR SE SE SE SE SE NE NE NE  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW SC B1 SC FW FW FW FW FW FW SC SC FW  
POP 12HR 20 10 20 5 10 10 20 10  
RAIN SHWRS S S S S  
TSTMS S S S S  
 

 
SDZ042-092300-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
850 AM MDT SUN AUG 9 2020  
 
DATE SUN 08/09/20 MON 08/10/20 TUE 08/11/20  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 91 56 84 59 93  
TEMP 79 91 91 87 73 64 60 57 68 79 83 83 71 65 62 60 73 87 92 89  
DEWPT 55 47 46 46 48 47 48 47 48 45 45 46 50 51 53 54 58 57 53 51  
RH 44 22 21 24 41 54 64 69 49 30 26 27 47 60 72 81 59 36 27 27  
WIND DIR W N N NE NE NE NE E E SE SE S SE S S S S S SW SE  
WIND SPD 8 13 14 16 9 8 5 3 5 5 9 11 10 11 10 8 10 10 10 9  
CLOUDS CL CL CL SC SC SC B1 B1 SC SC SC SC FW FW SC SC FW FW FW FW  
POP 12HR 0 30 10 10 20  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S  
TSTMS S S S S  
 
DATE WED 08/12/20 THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 97 61 95 62 92 57 88  
TEMP 68 62 91 92 69 62 90 91 70 63 89 89 66 59 83 84  
DEWPT 53 53 50 44 51 50 49 43 52 51 45 41 47 46 48 47  
PWIND DIR S S S W S NW SE N  
WIND CHAR GN LT GN LT GN GN LT GN  
AVG CLOUDS SC SC SC FW FW FW FW FW FW FW FW SC FW FW FW FW  
POP 12HR 10 10 10 5 10 5 20 5  
RAIN SHWRS S  
TSTMS S  
 

 
SDZ032-092300-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
850 AM MDT SUN AUG 9 2020  
 
DATE SUN 08/09/20 MON 08/10/20 TUE 08/11/20  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 90 57 82 59 91  
TEMP 74 86 89 84 71 62 59 57 68 78 82 81 71 64 62 60 74 85 90 86  
DEWPT 58 58 54 52 52 49 49 49 51 48 49 50 53 51 53 54 59 61 61 62  
RH 57 39 30 33 51 62 69 75 54 35 32 34 53 63 72 81 59 45 38 45  
WIND DIR W NW N N N N N N S SW S SE SE S S S S S SE SE  
WIND SPD 10 20 20 18 9 6 4 2 5 5 8 10 10 10 8 5 10 10 11 11  
CLOUDS FW FW FW SC SC SC B2 B1 SC FW FW FW CL CL FW SC FW FW FW FW  
POP 12HR 5 30 10 10 30  
QPF 12HR 0 0.08 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S C C S  
TSTMS S S S S C C S  
 
DATE WED 08/12/20 THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 94 62 94 62 91 57 86  
TEMP 67 62 88 89 68 63 88 89 69 63 88 88 65 59 82 82  
DEWPT 62 61 62 61 59 58 60 57 59 59 55 52 52 50 53 53  
PWIND DIR SE SE SE S SE SW N N  
WIND CHAR LT GN GN GN LT GN LT GN  
AVG CLOUDS FW FW SC SC FW FW FW FW FW FW SC FW FW FW FW FW  
POP 12HR 20 10 10 5 5 10 20 10  
RAIN SHWRS S S S  
TSTMS S S S  
 

 
SDZ049-092300-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
950 AM CDT SUN AUG 9 2020  
 
DATE SUN 08/09/20 MON 08/10/20 TUE 08/11/20  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 59 78 60 86  
TEMP 77 88 93 85 71 65 61 60 67 75 78 77 66 62 61 61 72 81 85 83  
DEWPT 64 67 65 63 61 58 54 53 53 52 53 55 55 54 54 55 60 63 65 66  
RH 64 50 40 48 71 78 78 78 61 45 42 47 68 75 78 81 66 54 51 57  
WIND DIR SW W NW N N N N N N NE S S S S S S S S S SE  
WIND SPD 8 10 13 14 9 9 6 5 6 5 6 8 8 10 10 10 13 13 13 13  
CLOUDS FW FW SC SC SC SC B1 B1 B1 SC SC FW FW CL FW FW SC SC FW FW  
POP 12HR 20 30 20 10 20  
QPF 12HR 0 0 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S S S S S S C  
TSTMS S S S S S S S S C  
 
DATE WED 08/12/20 THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 90 66 90 66 89 62 85  
TEMP 68 65 85 86 71 67 86 86 70 67 85 86 69 63 81 81  
DEWPT 66 65 69 67 66 65 67 65 66 65 67 65 61 59 61 61  
PWIND DIR SE S S S S S S S  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC  
POP 12HR 30 20 20 10 20 10 20 10  
RAIN SHWRS C S S S S S  
TSTMS C S S S S S  
 

 
 
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