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 (40.74")
1901-1915 Base Period
189507 - 189612 35.90" 5 -4.84"
189607 - 189712 36.58" 9 -4.16"
189707 - 189812 35.13" 4 -5.61"
189807 - 189912 36.40" 7 -4.34"
189907 - 190012 48.09" 19 7.35"
190007 - 190112 36.10" 6 -4.64"
190107 - 190212 37.61" 11 -3.13"
190207 - 190312 43.56" 14 2.82"
190307 - 190412 36.52" 8 -4.22"
190407 - 190512 47.80" 18 7.06"
190507 - 190612 43.50" 13 2.76"
190607 - 190712 45.11" 16 4.37"
190707 - 190812 44.40" 15 3.66"
190807 - 190912 33.33" 2 -7.41"
190907 - 191012 29.76" 1 -10.98"
191007 - 191112 34.19" 3 -6.55"
191107 - 191212 37.39" 10 -3.35"
191207 - 191312 42.55" 12 1.81"
191307 - 191412 52.55" 20 11.81"
191407 - 191512 46.68" 17 5.94"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 13, 2019 from https://www.ncdc.noaa.gov/cag/