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 (74.33")
1901-1926 Base Period
189503 - 189702 71.34" 9 -2.99"
189603 - 189802 83.34" 28 9.01"
189703 - 189902 79.77" 25 5.44"
189803 - 190002 72.15" 10 -2.18"
189903 - 190102 61.47" 2 -12.86"
190003 - 190202 55.91" 1 -18.42"
190103 - 190302 65.46" 3 -8.87"
190203 - 190402 74.08" 13 -0.25"
190303 - 190502 68.92" 4 -5.41"
190403 - 190602 74.46" 14 0.13"
190503 - 190702 77.38" 20 3.05"
190603 - 190802 79.56" 24 5.23"
190703 - 190902 75.58" 15 1.25"
190803 - 191002 76.98" 18 2.65"
190903 - 191102 78.13" 21 3.80"
191003 - 191202 75.61" 16 1.28"
191103 - 191302 82.71" 27 8.38"
191203 - 191402 82.28" 26 7.95"
191303 - 191502 72.69" 12 -1.64"
191403 - 191602 76.71" 17 2.38"
191503 - 191702 78.20" 22 3.87"
191603 - 191802 70.32" 7 -4.01"
191703 - 191902 70.40" 8 -3.93"
191803 - 192002 72.24" 11 -2.09"
191903 - 192102 78.70" 23 4.37"
192003 - 192202 83.77" 30 9.44"
192103 - 192302 83.76" 29 9.43"
192203 - 192402 77.25" 19 2.92"
192303 - 192502 70.05" 6 -4.28"
192403 - 192602 69.87" 5 -4.46"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/