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 (134.02")
1901-1918 Base Period
189502 - 190001 135.55" 10 1.53"
189602 - 190101 135.93" 11 1.91"
189702 - 190201 129.35" 6 -4.67"
189802 - 190301 137.15" 13 3.13"
189902 - 190401 137.08" 12 3.06"
190002 - 190501 141.74" 15 7.72"
190102 - 190601 143.41" 18 9.39"
190202 - 190701 150.42" 19 16.40"
190302 - 190801 141.01" 14 6.99"
190402 - 190901 142.00" 16 7.98"
190502 - 191001 142.20" 17 8.18"
190602 - 191101 131.67" 7 -2.35"
190702 - 191201 126.84" 4 -7.18"
190802 - 191301 129.14" 5 -4.88"
190902 - 191401 120.04" 2 -13.98"
191002 - 191501 112.83" 1 -21.19"
191102 - 191601 134.20" 9 0.18"
191202 - 191701 132.04" 8 -1.98"
191302 - 191801 125.28" 3 -8.74"

Citing This Page

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