CAPITOL REEF NATL PARK, UTAH

Monthly Total Heating Degree Days

(421171)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1967 0.00 z 0.00 z 532.00 506.50 219.00 56.50 0.00 0.00 15.00 a 182.00 558.50 1240.50 3310.00
1968 1261.00 716.00 583.50 504.00 177.00 32.00 0.00 7.00 69.50 273.00 710.50 1183.00 5516.50
1969 1003.00 903.50 790.00 316.50 59.79 c 36.00 0.00 0.00 10.00 505.00 708.00 924.83 a 5256.62
1970 1019.00 666.00 688.50 525.50 101.50 40.00 0.00 0.00 83.00 421.00 712.00 1039.00 5295.50
1971 1033.50 820.50 715.00 395.50 218.00 27.50 0.00 0.00 117.50 397.00 825.00 1155.00 5704.50
1972 961.00 715.00 375.00 315.50 104.50 0.00 0.00 2.00 30.00 356.00 833.00 1172.50 4864.50
1973 1367.50 909.00 780.00 498.00 109.50 40.00 0.00 0.00 51.50 244.50 716.00 976.50 5692.50
1974 1336.00 997.00 498.50 438.00 49.00 11.50 0.00 0.00 45.00 242.00 698.00 1046.50 5361.50
1975 1130.00 873.00 703.50 600.50 228.00 43.50 0.00 0.00 21.00 330.00 740.50 1042.50 5712.50
1976 1094.50 721.50 738.50 396.00 85.50 17.50 0.00 0.00 34.00 314.00 583.50 999.00 4984.00
1977 1067.50 667.50 748.50 262.50 213.00 0.00 0.00 2.00 31.00 208.22 a 636.00 807.50 4643.72
1978 1023.50 809.50 499.50 352.00 174.50 5.50 0.50 0.00 87.50 171.00 700.00 1256.00 5079.50
1979 1363.50 1013.50 687.50 359.50 153.00 23.00 0.00 6.00 1.50 207.00 871.50 1084.50 5770.50
1980 1030.50 750.50 779.00 392.50 238.50 14.50 0.00 0.00 35.00 323.00 619.00 751.50 4934.00
1981 813.00 704.50 645.50 244.00 150.50 13.00 0.00 b 0.00 7.50 375.00 610.00 956.50 4519.50
1982 1099.50 913.00 645.00 414.00 153.50 21.50 1.00 0.00 77.00 443.00 803.00 1010.00 5580.50
1983 989.00 712.50 626.00 545.00 227.50 27.50 0.00 0.00 42.50 242.50 685.00 1061.50 5159.00
1984 1160.50 932.00 657.00 439.00 79.00 28.00 0.00 0.00 32.50 462.00 727.50 1062.00 5579.50
1985 1069.50 928.50 689.50 262.50 88.50 19.00 0.00 0.00 98.50 302.00 722.00 955.50 5135.50
1986 913.00 668.50 427.00 354.50 137.00 2.50 0.00 0.00 118.50 435.50 701.50 984.00 4742.00
1987 1172.00 814.00 721.00 266.50 113.00 0.00 0.00 2.50 14.50 213.00 736.50 1096.50 5149.50
1988 1233.00 820.50 685.50 342.00 176.50 11.50 0.00 0.00 72.00 110.50 671.00 1044.00 5166.50
1989 1294.50 936.00 469.50 181.50 108.50 10.50 0.00 0.50 37.00 291.50 578.00 881.50 4789.00
1990 1027.00 761.00 528.00 257.00 130.00 16.50 0.00 0.00 31.00 328.00 704.00 1257.50 5040.00
1991 1253.50 719.00 732.50 461.00 187.00 21.00 0.00 0.00 11.50 224.50 782.50 1130.00 5522.50
1992 1264.50 787.00 565.00 174.00 58.00 15.50 1.00 2.00 11.50 186.50 841.50 1215.50 5122.00
1993 1071.00 905.00 548.50 355.00 125.00 42.50 0.00 0.00 30.50 380.50 851.50 1066.50 5376.00
1994 953.00 913.50 496.50 375.00 132.00 0.00 0.00 0.00 25.00 380.50 909.50 1065.50 5250.50
1995 1070.50 581.00 644.50 460.71 b 279.50 80.00 7.00 0.00 58.00 317.00 646.50 893.00 5037.71
1996 1000.50 732.00 603.00 372.50 79.50 0.00 0.00 0.00 137.50 399.00 741.50 984.50 5050.00
1997 1095.50 860.00 548.00 522.50 110.50 16.50 0.00 0.00 41.00 359.50 741.00 1059.50 5354.00
1998 953.50 846.00 643.50 497.00 175.00 48.50 0.00 0.00 24.50 382.00 725.00 1069.00 5364.00
1999 859.22 a 737.00 507.00 553.50 193.00 49.50 0.00 2.50 60.50 226.00 605.50 984.50 4778.22
2000 917.50 748.50 602.00 202.00 97.50 0.00 0.00 a 0.00 57.00 355.47 a 946.50 982.18 a 4908.65
2001 1114.00 893.50 582.50 384.00 94.50 9.00 0.00 1.03 a 7.00 245.50 637.50 1140.05 b 5108.58
2002 1104.50 872.00 702.00 228.50 123.50 9.00 0.00 0.00 68.50 404.50 756.00 991.00 5259.50
2003 882.50 810.50 582.00 436.00 184.00 3.00 0.00 0.00 51.00 143.50 802.50 1022.00 4917.00
2004 1135.00 948.50 412.00 370.00 96.50 11.00 0.00 0.00 86.38 a 382.00 793.00 1070.00 5304.38
2005 968.00 778.50 661.73 e 432.00 173.00 57.00 0.00 0.00 32.00 329.50 656.50 1050.50 5138.73
2006 1007.00 783.00 775.50 341.50 93.50 3.50 0.00 0.00 144.50 448.00 580.00 f 1101.50 4698.00
2007 1138.50 733.50 548.59 c 359.50 124.50 24.00 0.00 0.00 78.50 388.00 624.00 1178.50 5197.59
2008 1213.50 828.00 688.00 489.50 269.00 36.00 0.00 0.00 27.00 315.00 600.00 1129.00 5595.00
2009 1019.50 791.50 627.00 466.00 71.00 30.50 0.00 2.50 38.50 440.00 672.50 1279.00 5438.00
2010 1186.00 993.50 732.50 434.00 291.50 28.50 0.00 7.50 10.00 353.00 780.00 914.50 5731.00
2011 1168.50 924.50 641.70 a 485.00 283.13 a 20.00 0.00 0.00 27.00 324.00 795.50 1110.50 5779.83
2012 982.70 a 847.00 547.00 307.00 82.00 6.00 0.00 1.00 25.50 280.00 634.00 1068.50 4780.70
2013 1280.50 900.00 606.57 a 20.50 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 83.50 z 2787.07
Period of Record Statistics
MEAN 1089.14 819.26 621.50 388.58 148.22 21.92 0.21 0.79 48.16 318.28 719.83 1054.20 5220.24
S.D. 135.04 100.93 102.91 104.78 65.06 18.30 1.05 1.80 35.38 92.89 90.89 113.31 325.09
SKEW 0.26 -0.07 -0.37 -0.19 0.58 0.94 6.16 2.65 1.03 -0.23 0.38 -0.22 -0.02
MAX 1367.50 1013.50 790.00 600.50 291.50 80.00 7.00 7.50 144.50 505.00 946.50 1279.00 5779.83
MIN 813.00 581.00 375.00 174.00 49.00 0.00 0.00 0.00 1.50 110.50 558.50 751.50 4519.50
NO YRS 46 46 47 46 46 46 46 46 46 46 45 46 44