Climate at a Glance

Divisional Time Series

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Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Dates Value Rank Departure From Mean (13.76")
1901-1986 Base Period
189507 - 189601 15.63" 63 1.87"
189607 - 189701 11.02" 29 -2.74"
189707 - 189801 9.26" 14 -4.50"
189807 - 189901 10.43" 24 -3.33"
189907 - 190001 15.40" 61 1.64"
190007 - 190101 19.55" 84 5.79"
190107 - 190201 6.50" 4 -7.26"
190207 - 190301 18.90" 82 5.14"
190307 - 190401 6.21" 3 -7.55"
190407 - 190501 9.05" 11 -4.71"
190507 - 190601 14.24" 52 0.48"
190607 - 190701 20.35" 86 6.59"
190707 - 190801 15.25" 59 1.49"
190807 - 190901 16.78" 70 3.02"
190907 - 191001 11.94" 33 -1.82"
191007 - 191101 7.04" 8 -6.72"
191107 - 191201 17.98" 74 4.22"
191207 - 191301 11.38" 30 -2.38"
191307 - 191401 18.57" 78 4.81"
191407 - 191501 13.32" 43 -0.44"
191507 - 191601 18.48" 77 4.72"
191607 - 191701 9.83" 19 -3.93"
191707 - 191801 9.28" 15 -4.48"
191807 - 191901 17.11" 71 3.35"
191907 - 192001 20.49" 87 6.73"
192007 - 192101 23.49" 90 9.73"
192107 - 192201 7.00" 7 -6.76"
192207 - 192301 9.07" 12 -4.69"
192307 - 192401 22.10" 88 8.34"
192407 - 192501 10.91" 28 -2.85"
192507 - 192601 18.63" 80 4.87"
192607 - 192701 24.67" 91 10.91"
192707 - 192801 13.72" 47 -0.04"
192807 - 192901 12.39" 37 -1.37"
192907 - 193001 14.22" 51 0.46"
193007 - 193101 14.09" 50 0.33"
193107 - 193201 19.26" 83 5.50"
193207 - 193301 13.58" 45 -0.18"
193307 - 193401 14.48" 53 0.72"
193407 - 193501 10.28" 22 -3.48"
193507 - 193601 12.31" 36 -1.45"
193607 - 193701 11.63" 31 -2.13"
193707 - 193801 11.88" 32 -1.88"
193807 - 193901 9.15" 13 -4.61"
193907 - 194001 6.89" 6 -6.87"
194007 - 194101 15.65" 64 1.89"
194107 - 194201 18.62" 79 4.86"
194207 - 194301 18.12" 75 4.36"
194307 - 194401 7.87" 9 -5.89"
194407 - 194501 17.21" 72 3.45"
194507 - 194601 15.53" 62 1.77"
194607 - 194701 13.87" 49 0.11"
194707 - 194801 9.74" 17 -4.02"
194807 - 194901 10.72" 26 -3.04"
194907 - 195001 12.21" 35 -1.55"
195007 - 195101 14.93" 57 1.17"
195107 - 195201 10.36" 23 -3.40"
195207 - 195301 6.63" 5 -7.13"
195307 - 195401 15.94" 66 2.18"
195407 - 195501 5.45" 1 -8.31"
195507 - 195601 13.25" 41 -0.51"
195607 - 195701 10.10" 20 -3.66"
195707 - 195801 12.86" 40 -0.90"
195807 - 195901 9.50" 16 -4.26"
195907 - 196001 22.28" 89 8.52"
196007 - 196101 19.82" 85 6.06"
196107 - 196201 16.20" 69 2.44"
196207 - 196301 13.77" 48 0.01"
196307 - 196401 10.23" 21 -3.53"
196407 - 196501 15.38" 60 1.62"
196507 - 196601 14.91" 56 1.15"
196607 - 196701 12.56" 39 -1.20"
196707 - 196801 13.59" 46 -0.17"
196807 - 196901 15.71" 65 1.95"
196907 - 197001 13.31" 42 -0.45"
197007 - 197101 8.72" 10 -5.04"
197107 - 197201 18.21" 76 4.45"
197207 - 197301 17.72" 73 3.96"
197307 - 197401 16.06" 67 2.30"
197407 - 197501 18.64" 81 4.88"
197507 - 197601 16.16" 68 2.40"
197607 - 197701 12.13" 34 -1.63"
197707 - 197801 10.51" 25 -3.25"
197807 - 197901 9.75" 18 -4.01"
197907 - 198001 12.44" 38 -1.32"
198007 - 198101 5.95" 2 -7.81"
198107 - 198201 14.76" 54 1.00"
198207 - 198301 10.86" 27 -2.90"
198307 - 198401 14.82" 55 1.06"
198407 - 198501 13.41" 44 -0.35"
198507 - 198601 15.05" 58 1.29"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/