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 (35.78")
1901-1935 Base Period
189507 - 189605 41.97" 34 6.19"
189607 - 189705 41.20" 33 5.42"
189707 - 189805 37.74" 26 1.96"
189807 - 189905 40.94" 31 5.16"
189907 - 190005 31.10" 8 -4.68"
190007 - 190105 31.58" 11 -4.20"
190107 - 190205 26.70" 2 -9.08"
190207 - 190305 43.56" 37 7.78"
190307 - 190405 37.70" 25 1.92"
190407 - 190505 31.25" 10 -4.53"
190507 - 190605 43.28" 36 7.50"
190607 - 190705 38.28" 27 2.50"
190707 - 190805 38.30" 28 2.52"
190807 - 190905 34.86" 18 -0.92"
190907 - 191005 35.60" 20 -0.18"
191007 - 191105 31.80" 12 -3.98"
191107 - 191205 41.06" 32 5.28"
191207 - 191305 32.73" 14 -3.05"
191307 - 191405 29.65" 6 -6.13"
191407 - 191505 37.68" 24 1.90"
191507 - 191605 44.99" 39 9.21"
191607 - 191705 29.19" 5 -6.59"
191707 - 191805 28.36" 3 -7.42"
191807 - 191905 33.17" 15 -2.61"
191907 - 192005 37.56" 23 1.78"
192007 - 192105 35.96" 21 0.18"
192107 - 192205 40.78" 30 5.00"
192207 - 192305 34.55" 17 -1.23"
192307 - 192405 32.65" 13 -3.13"
192407 - 192505 31.14" 9 -4.64"
192507 - 192605 34.02" 16 -1.76"
192607 - 192705 52.37" 40 16.59"
192707 - 192805 36.71" 22 0.93"
192807 - 192905 43.91" 38 8.13"
192907 - 193005 30.94" 7 -4.84"
193007 - 193105 28.38" 4 -7.40"
193107 - 193205 35.21" 19 -0.57"
193207 - 193305 39.43" 29 3.65"
193307 - 193405 26.44" 1 -9.34"
193407 - 193505 42.66" 35 6.88"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/