Climate at a Glance

Divisional Time Series

Choose from the options below and click "Plot" to create a time series graph.
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 (45.83")
1901-1928 Base Period
189504 - 189602 48.47" 22 2.64"
189604 - 189702 36.32" 5 -9.51"
189704 - 189802 39.36" 9 -6.47"
189804 - 189902 50.72" 27 4.89"
189904 - 190002 34.54" 4 -11.29"
190004 - 190102 60.43" 33 14.60"
190104 - 190202 44.22" 13 -1.61"
190204 - 190302 46.38" 18 0.55"
190304 - 190402 25.03" 1 -20.80"
190404 - 190502 39.81" 10 -6.02"
190504 - 190602 45.28" 15 -0.55"
190604 - 190702 45.74" 17 -0.09"
190704 - 190802 49.91" 25 4.08"
190804 - 190902 46.60" 19 0.77"
190904 - 191002 50.01" 26 4.18"
191004 - 191102 41.28" 11 -4.55"
191104 - 191202 51.14" 29 5.31"
191204 - 191302 60.15" 32 14.32"
191304 - 191402 37.44" 6 -8.39"
191404 - 191502 45.58" 16 -0.25"
191504 - 191602 48.72" 23 2.89"
191604 - 191702 46.89" 20 1.06"
191704 - 191802 33.73" 2 -12.10"
191804 - 191902 49.20" 24 3.37"
191904 - 192002 58.12" 30 12.29"
192004 - 192102 50.87" 28 5.04"
192104 - 192202 43.10" 12 -2.73"
192204 - 192302 47.51" 21 1.68"
192304 - 192402 59.66" 31 13.83"
192404 - 192502 34.36" 3 -11.47"
192504 - 192602 37.85" 7 -7.98"
192604 - 192702 45.06" 14 -0.77"
192704 - 192802 39.15" 8 -6.68"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/