BLUFF, UTAH

Monthly Total Growing Degree Days

(420788)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
Months with 5 missing days or less use mean for missing day(s)
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1911 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 537.00 o 1138.50 1160.00 915.00 427.50 68.50 0.00 3709.50
1912 0.00 c 43.50 215.00 443.00 817.88 a 1088.00 1200.50 1143.50 306.50 n 213.00 p 0.00 z 0.00 z 4951.38
1913 0.00 d 5.50 53.00 383.79 a 451.00 m 1016.50 940.00 f 1080.00 353.00 k 317.00 118.50 0.00 v 2974.29
1914 2.00 15.00 201.50 471.50 0.00 z 0.00 z 0.00 z 928.50 799.62 d 0.00 z 73.45 a 0.00 b 2491.56
1915 0.00 d 2.00 155.00 0.00 z 372.00 n 549.00 j 1030.00 985.28 a 698.50 0.00 z 168.10 a 11.50 3050.39
1916 1.00 61.50 66.50 u 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 62.50
1917 0.00 z 0.00 z 192.50 j 261.50 f 421.00 h 0.00 z 526.50 r 1095.50 818.00 492.50 0.00 z 0.00 z 2406.00
1918 3.32 c 0.00 z 33.50 v 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3.32
1919 0.00 z 0.00 z 224.00 r 575.00 812.50 1070.56 c 1285.47 a 1259.52 d 242.00 w 187.00 m 119.50 14.50 5137.04
1920 0.00 75.00 180.00 290.00 695.00 f 937.76 a 766.50 j 1020.50 312.00 q 180.50 l 82.50 0.00 2585.76
1921 7.00 69.50 279.50 359.42 d 579.00 f 279.50 x 1355.00 855.50 j 1107.50 853.00 0.00 z 0.00 z 4030.92
1922 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 655.00 o 0.00 z 201.50 m 0.00 z 0.00
1923 0.00 z 0.00 z 0.00 z 0.00 z 686.50 g 1007.22 c 1308.00 1147.00 b 611.50 j 0.00 z 97.50 f 3.74 b 3465.96
1924 0.00 b 56.00 113.09 d 396.00 791.57 b 1034.00 1186.50 1141.66 b 787.50 b 403.55 c 99.31 a 1.00 6010.18
1925 0.00 b 30.69 b 257.62 b 489.50 862.66 b 955.00 c 1294.00 1066.00 0.00 z 0.00 z 0.00 z 0.00 z 4955.47
1926 0.00 z 0.00 z 254.50 508.00 776.00 1104.50 1237.00 694.00 n 925.00 0.00 z 0.00 z 0.00 n 4805.00
1927 5.00 76.50 203.00 473.00 788.50 980.00 1247.50 1098.50 586.00 i 522.87 a 186.60 e 0.00 5581.47
1928 6.72 a 37.00 297.00 437.50 839.00 1031.50 1269.00 1147.53 b 922.24 a 553.50 129.31 a 0.50 6670.80
1929 1.00 10.50 197.50 377.50 756.00 1003.50 1280.82 a 1186.86 c 856.03 a 594.74 d 37.78 c 6.00 6308.23
1930 1.00 63.50 179.00 605.69 a 676.00 1047.50 1254.00 1196.50 874.50 432.00 56.50 0.00 6386.19
1931 3.00 63.50 194.00 504.00 739.50 1111.00 1309.50 1249.50 957.00 561.00 136.00 0.00 6828.00
1932 0.00 c 70.50 203.00 476.50 768.00 994.00 1282.50 1207.50 869.50 472.50 87.00 10.85 a 6441.85
1933 0.00 7.50 240.50 334.00 609.50 1123.50 1339.00 1242.50 1014.31 a 611.50 128.50 5.00 6655.81
1934 16.50 128.00 398.50 620.00 974.00 1013.50 1388.50 1293.00 705.00 f 576.00 159.50 9.00 6576.50
1935 25.00 57.00 169.50 460.00 622.00 1070.00 1299.50 1246.00 936.00 534.00 83.00 2.00 6504.00
1936 0.50 59.00 249.50 561.00 866.50 1190.50 1332.00 1252.50 884.50 519.00 56.50 6.00 6977.50
1937 0.00 3.00 182.38 a 471.00 860.00 1021.00 1273.50 1294.50 976.00 236.00 t 17.00 y 15.50 6096.88
1938 15.50 63.50 206.50 487.50 722.50 1061.50 1239.00 1250.00 948.00 560.00 56.50 2.50 6613.00
1939 0.00 0.00 278.00 586.50 866.00 1073.50 1330.50 1276.00 965.00 493.00 166.50 14.50 7049.50
1940 3.00 76.00 302.00 525.00 887.50 1180.00 1342.50 1247.50 941.50 556.00 82.00 5.50 7148.50
1941 1.50 109.00 238.50 323.50 767.00 938.00 1208.50 1149.00 822.50 483.00 120.50 n 0.00 z 6040.50
1942 0.00 z 0.00 z 72.00 u 508.00 689.00 986.50 1238.00 1198.50 846.72 a 438.50 g 131.50 f 7.50 5474.22
1943 25.50 89.00 269.50 524.44 c 751.50 991.50 1204.83 e 1193.00 913.00 551.91 c 84.00 12.00 6610.18
1944 0.50 28.40 e 188.00 361.00 770.50 932.00 1194.02 a 1154.00 906.50 624.50 159.50 12.50 6331.41
1945 10.50 92.50 142.50 369.00 775.00 889.44 c 1263.54 d 1220.00 865.00 563.00 98.00 0.52 a 6289.00
1946 0.00 40.50 252.00 614.00 722.41 c 1059.00 1258.00 962.50 f 881.67 c 402.50 75.00 30.00 5335.08
1947 3.10 a 72.50 236.00 469.50 847.50 921.50 1237.86 b 1126.00 937.50 556.50 44.00 6.00 6457.96
1948 1.00 46.00 102.00 500.00 767.50 0.00 z 1146.48 a 1091.00 861.50 472.75 a 52.50 12.50 5053.23
1949 16.53 a 22.00 211.50 502.00 705.50 936.00 1189.76 b 1086.03 a 911.50 478.50 175.50 14.00 6248.83
1950 10.00 76.50 208.00 500.50 676.50 926.00 1206.33 b 1082.00 820.86 a 649.00 143.00 27.50 6326.19
1951 11.00 46.67 a 184.00 466.00 744.50 904.14 a 1298.79 b 1135.00 817.50 461.50 70.50 7.50 6147.10
1952 6.00 12.00 126.50 470.50 764.50 1007.50 1156.76 d 1207.00 863.50 439.00 f 92.00 5.88 b 5712.14
1953 0.00 35.00 227.33 a 394.00 612.77 a 1012.00 1237.79 c 1084.50 845.00 476.00 135.00 3.00 6062.39
1954 17.50 91.00 179.00 595.50 818.00 993.50 1276.00 1114.50 897.00 551.50 155.50 10.00 6699.00
1955 9.50 6.00 146.00 383.50 241.50 s 704.00 h 1230.38 b 1246.00 892.50 520.50 83.00 63.00 4580.38
1956 52.00 24.50 193.00 440.00 780.50 1050.50 1162.00 1033.00 832.24 a 482.50 28.00 4.50 6082.74
1957 7.00 139.50 217.50 355.00 577.50 897.50 1136.50 1092.00 759.50 493.00 67.00 8.27 a 5750.27
1958 0.00 99.56 a 129.00 360.00 801.00 1045.00 1106.00 1174.00 849.50 396.00 h 134.00 10.00 5708.06
1959 0.50 39.00 167.00 475.00 734.50 1067.00 1238.50 1123.00 789.50 445.00 62.00 3.00 6144.00
1960 0.00 6.50 268.50 428.50 682.00 a 980.50 1197.50 1139.50 866.00 404.00 112.50 4.50 6090.00
1961 0.00 70.50 188.00 392.00 693.50 1006.50 1187.50 608.00 n 714.00 409.00 65.00 16.00 4742.00
1962 0.00 70.00 93.00 b 490.86 a 637.00 889.00 1116.00 1069.50 839.50 478.00 149.00 19.00 5850.86
1963 0.00 68.50 172.50 343.50 787.92 a 921.50 1244.00 1138.00 870.00 583.50 147.00 0.00 6276.42
1964 1.50 0.00 69.75 a 340.00 700.50 936.50 1243.50 1070.00 784.50 443.82 a 64.50 13.50 5668.07
1965 15.00 14.50 131.00 380.00 618.50 818.50 1131.50 1039.05 c 737.00 419.50 194.50 21.50 5520.55
1966 0.00 3.00 239.00 446.50 752.50 962.50 1189.50 1128.50 812.50 439.00 162.00 47.00 6182.00
1967 4.50 24.50 183.00 p 375.00 633.00 845.00 1182.50 1085.50 806.00 426.50 67.00 0.00 5449.50
1968 3.50 83.50 161.50 296.00 653.50 909.23 d 1135.50 957.00 701.50 431.50 70.50 1.00 5404.23
1969 26.00 23.00 97.00 441.50 770.50 883.00 1182.50 1191.00 851.00 312.50 90.50 14.00 5882.50
1970 3.00 59.50 122.50 243.00 682.00 890.00 1166.00 1173.00 723.00 327.50 86.50 0.00 5476.00
1971 10.50 30.50 194.00 389.50 611.00 919.00 1177.50 1143.00 733.00 365.00 20.50 1.50 5595.00
1972 3.00 63.00 302.50 436.50 654.50 961.00 1176.50 1108.00 816.00 506.00 62.50 0.00 6089.50
1973 0.00 18.50 106.50 314.00 661.00 844.50 1123.00 1065.00 681.00 396.00 134.00 11.50 5355.00
1974 0.00 0.00 295.50 305.50 753.00 982.50 1150.00 1029.00 784.00 457.00 54.00 5.50 5816.00
1975 4.50 4.50 148.50 293.50 564.00 787.76 a 1116.50 997.50 760.00 369.00 62.00 3.50 5111.26
1976 0.00 81.00 135.50 407.00 736.00 881.00 1181.00 1058.00 761.50 313.00 57.00 0.00 5611.00
1977 0.00 18.50 120.00 442.00 638.50 1019.50 1162.50 1125.50 842.50 416.00 92.00 6.50 5883.50
1978 9.00 33.50 239.50 393.00 580.00 907.50 1150.50 1058.00 767.00 469.00 130.00 0.00 e 5737.00
1979 0.00 1.00 120.00 384.00 637.00 840.00 1075.50 997.00 805.50 469.00 34.00 0.50 5363.50
1980 44.50 68.50 101.00 357.00 577.50 894.00 1146.48 a 1082.50 775.50 364.50 118.50 25.00 5554.98
1981 9.00 56.00 162.50 555.50 683.50 1018.00 1215.00 1104.50 846.00 432.50 121.00 6.50 6210.00
1982 14.50 41.50 192.00 395.50 675.50 877.50 1157.00 1153.50 877.00 329.00 68.50 17.50 5799.00
1983 3.50 67.00 197.50 251.50 643.00 868.00 1162.50 1180.50 866.00 473.00 142.00 5.00 5859.50
1984 0.00 z 3.50 u 157.87 d 294.00 j 835.00 950.50 1225.00 1145.50 857.50 323.00 72.00 14.50 5580.87
1985 0.50 25.50 243.00 498.00 737.50 990.00 1198.00 1103.00 700.00 418.50 27.50 y 0.00 k 5914.00
1986 9.00 137.41 a 312.00 456.00 707.50 978.50 1094.50 1138.00 731.00 406.00 93.00 9.50 6072.41
1987 4.50 11.50 126.00 471.72 a 707.00 938.50 1074.67 a 667.50 j 749.50 470.50 106.00 0.00 4659.89
1988 0.00 34.00 153.00 398.50 682.50 1032.00 1190.50 1109.50 721.50 536.00 139.50 0.00 5997.00
1989 0.00 57.50 315.00 545.50 747.00 892.50 1177.00 1051.00 790.00 423.00 65.50 0.00 6064.00
1990 0.00 36.50 242.50 493.00 668.50 957.86 b 1198.50 1108.50 918.00 393.50 65.50 0.00 6082.36
1991 0.00 13.50 130.50 339.50 644.00 875.00 1146.50 1099.50 797.50 458.50 71.00 0.00 5575.50
1992 0.00 23.50 225.00 538.00 733.50 504.50 m 1068.50 1082.50 786.00 488.50 27.50 0.00 4973.00
1993 9.00 43.00 236.00 422.00 719.00 860.50 1088.50 1053.00 753.00 377.00 40.50 0.00 5601.50
1994 2.50 32.00 257.00 453.50 752.50 1061.00 1210.00 1228.50 825.00 351.00 88.50 10.00 6271.50
1995 14.00 130.50 250.00 352.00 572.50 829.50 1080.00 1150.00 818.50 361.00 93.50 16.50 5668.00
1996 0.00 104.00 214.00 428.50 830.00 971.50 1241.50 1160.00 741.00 400.50 54.50 21.50 6167.00
1997 6.00 14.50 242.00 339.50 763.00 933.50 1113.00 1102.50 888.00 380.00 90.00 4.50 5876.50
1998 0.00 z 22.00 l 201.50 328.00 734.50 943.00 1322.50 1248.50 958.50 475.50 93.50 18.00 6323.50
1999 23.00 53.50 300.50 381.50 712.00 997.00 1261.50 1148.50 809.00 449.00 103.00 6.50 6245.00
2000 41.00 93.00 186.00 584.00 905.00 1096.50 1292.50 1287.50 915.50 507.50 37.50 0.00 6946.00
2001 0.00 a 62.50 255.50 496.00 848.50 1076.00 1264.50 1198.50 908.00 521.00 211.15 d 7.00 6848.65
2002 6.50 21.00 215.00 249.00 r 812.50 1132.00 1356.00 1170.00 862.00 413.00 72.50 7.50 6068.00
2003 14.00 60.50 240.00 464.50 871.50 1063.50 1343.00 1277.50 857.50 579.00 141.50 14.50 6927.00
2004 0.00 38.00 388.50 509.50 823.50 1018.50 1239.00 1147.50 814.00 495.50 101.00 10.50 6585.50
2005 48.50 86.00 222.00 476.00 802.00 981.00 1262.00 1123.50 859.50 484.00 132.50 5.00 6482.00
2006 13.50 32.50 214.00 545.50 880.00 1092.50 1303.00 1151.50 723.00 440.00 110.50 6.00 6512.00
2007 5.50 66.00 342.50 513.00 783.50 1044.00 1314.00 1234.00 892.50 456.50 144.50 13.50 6809.50
2008 1.00 29.50 224.00 420.00 676.00 985.00 1276.00 1173.50 823.50 444.50 135.50 19.00 6207.50
2009 16.50 64.50 256.50 432.50 0.00 z 987.00 1283.50 1130.00 911.00 391.50 104.50 0.00 5577.50
2010 0.00 11.00 186.50 493.00 699.50 1050.00 1280.50 1110.00 843.00 510.50 106.50 54.00 6344.50
2011 1.00 47.50 236.00 459.00 660.30 a 1018.00 1259.50 1232.50 861.00 412.50 77.50 2.50 6267.30
2012 2.00 15.00 281.50 539.50 844.50 1122.50 1275.50 1229.00 851.50 477.00 114.50 11.50 6764.00
2013 8.50 5.00 256.50 17.50 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 270.00
Period of Record Statistics
MEAN 6.82 47.31 206.33 440.06 736.17 982.32 1217.07 1140.54 840.60 466.31 98.34 8.98 6167.55
S.D. 10.68 33.93 66.48 84.87 87.36 84.03 76.60 78.36 77.67 86.45 41.81 11.10 466.05
SKEW 2.44 0.62 0.23 -0.04 0.11 0.05 -0.10 -0.11 0.29 1.00 0.43 2.55 0.01
MAX 52.00 139.50 398.50 620.00 974.00 1190.50 1388.50 1294.50 1107.50 853.00 211.15 63.00 7148.50
MIN 0.00 0.00 53.00 243.00 564.00 787.76 1030.00 928.50 681.00 312.50 20.50 0.00 5111.26
NO YRS 94 93 94 93 89 91 95 94 91 87 89 91 68