Climate at a Glance

Divisional 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 (112.14")
1901-1938 Base Period
189503 - 190002 80.37" 4 -31.77"
189603 - 190102 68.88" 2 -43.26"
189703 - 190202 66.49" 1 -45.65"
189803 - 190302 72.56" 3 -39.58"
189903 - 190402 86.71" 5 -25.43"
190003 - 190502 96.92" 7 -15.22"
190103 - 190602 106.26" 15 -5.88"
190203 - 190702 111.70" 19 -0.44"
190303 - 190802 111.64" 18 -0.50"
190403 - 190902 110.19" 16 -1.95"
190503 - 191002 102.27" 13 -9.87"
190603 - 191102 102.70" 14 -9.44"
190703 - 191202 99.81" 8 -12.33"
190803 - 191302 110.70" 17 -1.44"
190903 - 191402 112.49" 20 0.35"
191003 - 191502 121.95" 29 9.81"
191103 - 191602 114.51" 24 2.37"
191203 - 191702 119.04" 26 6.90"
191303 - 191802 101.59" 12 -10.55"
191403 - 191902 101.49" 11 -10.65"
191503 - 192002 100.73" 10 -11.41"
191603 - 192102 99.87" 9 -12.27"
191703 - 192202 94.53" 6 -17.61"
191803 - 192302 119.87" 28 7.73"
191903 - 192402 119.71" 27 7.57"
192003 - 192502 112.84" 21 0.70"
192103 - 192602 125.90" 32 13.76"
192203 - 192702 131.47" 34 19.33"
192303 - 192802 113.81" 22 1.67"
192403 - 192902 114.35" 23 2.21"
192503 - 193002 118.47" 25 6.33"
192603 - 193102 124.99" 31 12.85"
192703 - 193202 122.76" 30 10.62"
192803 - 193302 131.32" 33 19.18"
192903 - 193402 147.70" 39 35.56"
193003 - 193502 141.47" 36 29.33"
193103 - 193602 136.56" 35 24.42"
193203 - 193702 145.11" 38 32.97"
193303 - 193802 141.99" 37 29.85"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 11, 2019 from https://www.ncdc.noaa.gov/cag/