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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Download: xml csv json
Dates Value Rank Departure From Mean (31.97")
1901-1943 Base Period
189507 - 189602 31.93" 28 -0.04"
189607 - 189702 23.76" 7 -8.21"
189707 - 189802 31.80" 27 -0.17"
189807 - 189902 39.16" 42 7.19"
189907 - 190002 25.54" 9 -6.43"
190007 - 190102 29.15" 14 -2.82"
190107 - 190202 32.56" 31 0.59"
190207 - 190302 38.67" 41 6.70"
190307 - 190402 17.81" 1 -14.16"
190407 - 190502 31.53" 25 -0.44"
190507 - 190602 30.36" 20 -1.61"
190607 - 190702 43.20" 45 11.23"
190707 - 190802 35.85" 37 3.88"
190807 - 190902 31.68" 26 -0.29"
190907 - 191002 27.14" 12 -4.83"
191007 - 191102 29.71" 15 -2.26"
191107 - 191202 45.51" 47 13.54"
191207 - 191302 38.15" 40 6.18"
191307 - 191402 29.87" 16 -2.10"
191407 - 191502 35.25" 36 3.28"
191507 - 191602 32.42" 30 0.45"
191607 - 191702 30.05" 18 -1.92"
191707 - 191802 23.36" 6 -8.61"
191807 - 191902 29.88" 17 -2.09"
191907 - 192002 44.34" 46 12.37"
192007 - 192102 31.32" 23 -0.65"
192107 - 192202 31.13" 22 -0.84"
192207 - 192302 32.80" 32 0.83"
192307 - 192402 41.30" 44 9.33"
192407 - 192502 20.47" 2 -11.50"
192507 - 192602 33.36" 34 1.39"
192607 - 192702 36.56" 39 4.59"
192707 - 192802 25.61" 10 -6.36"
192807 - 192902 25.94" 11 -6.03"
192907 - 193002 33.23" 33 1.26"
193007 - 193102 25.47" 8 -6.50"
193107 - 193202 50.26" 48 18.29"
193207 - 193302 39.72" 43 7.75"
193307 - 193402 28.11" 13 -3.86"
193407 - 193502 33.95" 35 1.98"
193507 - 193602 21.37" 3 -10.60"
193607 - 193702 32.29" 29 0.32"
193707 - 193802 31.39" 24 -0.58"
193807 - 193902 31.00" 21 -0.97"
193907 - 194002 22.88" 4 -9.09"
194007 - 194102 36.49" 38 4.52"
194107 - 194202 30.21" 19 -1.76"
194207 - 194302 23.18" 5 -8.79"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/