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 (49.71")
1901-1940 Base Period
189503 - 189602 48.39" 23 -1.32"
189603 - 189702 45.42" 14 -4.29"
189703 - 189802 41.51" 5 -8.20"
189803 - 189902 64.29" 44 14.58"
189903 - 190002 42.35" 7 -7.36"
190003 - 190102 54.54" 35 4.83"
190103 - 190202 56.08" 38 6.37"
190203 - 190302 53.74" 33 4.03"
190303 - 190402 50.92" 26 1.21"
190403 - 190502 40.31" 3 -9.40"
190503 - 190602 48.17" 22 -1.54"
190603 - 190702 49.30" 25 -0.41"
190703 - 190802 54.64" 36 4.93"
190803 - 190902 45.52" 15 -4.19"
190903 - 191002 47.61" 20 -2.10"
191003 - 191102 41.57" 6 -8.14"
191103 - 191202 54.81" 37 5.10"
191203 - 191302 60.55" 42 10.84"
191303 - 191402 46.15" 17 -3.56"
191403 - 191502 48.48" 24 -1.23"
191503 - 191602 44.90" 13 -4.81"
191603 - 191702 47.75" 21 -1.96"
191703 - 191802 43.71" 9 -6.00"
191803 - 191902 52.29" 30 2.58"
191903 - 192002 51.13" 28 1.42"
192003 - 192102 56.21" 39 6.50"
192103 - 192202 44.83" 12 -4.88"
192203 - 192302 52.34" 31 2.63"
192303 - 192402 52.29" 30 2.58"
192403 - 192502 57.18" 41 7.47"
192503 - 192602 41.18" 4 -8.53"
192603 - 192702 44.40" 11 -5.31"
192703 - 192802 42.74" 8 -6.97"
192803 - 192902 66.04" 45 16.33"
192903 - 193002 61.56" 43 11.85"
193003 - 193102 46.27" 18 -3.44"
193103 - 193202 40.08" 2 -9.63"
193203 - 193302 57.16" 40 7.45"
193303 - 193402 39.70" 1 -10.01"
193403 - 193502 46.32" 19 -3.39"
193503 - 193602 53.17" 32 3.46"
193603 - 193702 53.75" 34 4.04"
193703 - 193802 44.10" 10 -5.61"
193803 - 193902 50.97" 27 1.26"
193903 - 194002 45.75" 16 -3.96"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/