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 (26.32")
1926-1968 Base Period
192507 - 192601 33.32" 43 7.00"
192607 - 192701 24.89" 18 -1.43"
192707 - 192801 23.91" 11 -2.41"
192807 - 192901 31.24" 40 4.92"
192907 - 193001 27.61" 31 1.29"
193007 - 193101 30.84" 38 4.52"
193107 - 193201 29.10" 34 2.78"
193207 - 193301 25.39" 20 -0.93"
193307 - 193401 21.26" 2 -5.06"
193407 - 193501 24.34" 15 -1.98"
193507 - 193601 26.52" 26 0.20"
193607 - 193701 31.67" 41 5.35"
193707 - 193801 24.02" 13 -2.30"
193807 - 193901 30.66" 37 4.34"
193907 - 194001 29.58" 35 3.26"
194007 - 194101 25.92" 21 -0.40"
194107 - 194201 21.73" 3 -4.59"
194207 - 194301 24.15" 14 -2.17"
194307 - 194401 33.15" 42 6.83"
194407 - 194501 27.24" 28 0.92"
194507 - 194601 27.38" 29 1.06"
194607 - 194701 26.36" 25 0.04"
194707 - 194801 27.44" 30 1.12"
194807 - 194901 29.79" 36 3.47"
194907 - 195001 23.87" 9 -2.45"
195007 - 195101 20.04" 1 -6.28"
195107 - 195201 25.18" 19 -1.14"
195207 - 195301 26.02" 24 -0.30"
195307 - 195401 23.63" 6 -2.69"
195407 - 195501 25.99" 22 -0.33"
195507 - 195601 23.06" 5 -3.26"
195607 - 195701 26.02" 24 -0.30"
195707 - 195801 23.73" 7 -2.59"
195807 - 195901 24.83" 17 -1.49"
195907 - 196001 26.65" 27 0.33"
196007 - 196101 27.69" 32 1.37"
196107 - 196201 30.86" 39 4.54"
196207 - 196301 24.62" 16 -1.70"
196307 - 196401 23.87" 9 -2.45"
196407 - 196501 22.26" 4 -4.06"
196507 - 196601 23.95" 12 -2.37"
196607 - 196701 23.79" 8 -2.53"
196707 - 196801 28.07" 33 1.75"

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/