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 (25.43")
1901-1912 Base Period
189504 - 189602 22.51" 3 -2.92"
189604 - 189702 31.00" 16 5.57"
189704 - 189802 23.38" 7 -2.05"
189804 - 189902 22.94" 5 -2.49"
189904 - 190002 27.85" 13 2.42"
190004 - 190102 26.23" 9 0.80"
190104 - 190202 22.83" 4 -2.60"
190204 - 190302 26.24" 10 0.81"
190304 - 190402 29.49" 15 4.06"
190404 - 190502 23.08" 6 -2.35"
190504 - 190602 31.56" 17 6.13"
190604 - 190702 28.95" 14 3.52"
190704 - 190802 21.50" 2 -3.93"
190804 - 190902 27.26" 12 1.83"
190904 - 191002 27.01" 11 1.58"
191004 - 191102 15.26" 1 -10.17"
191104 - 191202 25.77" 8 0.34"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/