Climate at a Glance

Statewide 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.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (42.30")
1901-1931 Base Period
189502 - 189601 33.53" 3 -8.77"
189602 - 189701 40.26" 13 -2.04"
189702 - 189801 45.80" 28 3.50"
189802 - 189901 42.43" 21 0.13"
189902 - 190001 39.44" 9 -2.86"
190002 - 190101 39.33" 7 -2.97"
190102 - 190201 43.69" 25 1.39"
190202 - 190301 50.45" 34 8.15"
190302 - 190401 47.50" 30 5.20"
190402 - 190501 39.43" 8 -2.87"
190502 - 190601 42.10" 20 -0.20"
190602 - 190701 48.85" 33 6.55"
190702 - 190801 50.59" 35 8.29"
190802 - 190901 39.93" 11 -2.37"
190902 - 191001 41.32" 18 -0.98"
191002 - 191101 40.66" 14 -1.64"
191102 - 191201 45.14" 26 2.84"
191202 - 191301 42.54" 22 0.24"
191302 - 191401 40.12" 12 -2.18"
191402 - 191501 37.18" 6 -5.12"
191502 - 191601 39.76" 10 -2.54"
191602 - 191701 40.72" 15 -1.58"
191702 - 191801 47.30" 29 5.00"
191802 - 191901 36.64" 5 -5.66"
191902 - 192001 52.27" 36 9.97"
192002 - 192101 48.03" 31 5.73"
192102 - 192201 34.82" 4 -7.48"
192202 - 192301 43.17" 23 0.87"
192302 - 192401 42.07" 19 -0.23"
192402 - 192501 48.37" 32 6.07"
192502 - 192601 32.88" 2 -9.42"
192602 - 192701 43.21" 24 0.91"
192702 - 192801 40.89" 17 -1.41"
192802 - 192901 45.64" 27 3.34"
192902 - 193001 40.88" 16 -1.42"
193002 - 193101 25.77" 1 -16.53"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/